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Format benchmarks/.

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Change-Id: I1362ada67a02b0ed352612fc29c727e94d8cd254
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/394901
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
This commit is contained in:
Robert Nystrom
2024-11-18 10:06:01 +00:00
committed by Commit Queue
parent 54b3ca9ea0
commit e4c8b49dcc
106 changed files with 3873 additions and 2405 deletions
Download Patch File Download Diff File Expand all files Collapse all files
benchmarks/AsyncLiveVars/dart/AsyncLiveVars.dart
+15 -5
View File
@@ -11,8 +11,10 @@ import 'package:benchmark_harness/benchmark_harness.dart';
class MockClass {
static final String str = "${int.parse('42')}";
static final List<int> list =
List<int>.filled(int.parse('3'), int.parse('42'));
static final List<int> list = List<int>.filled(
int.parse('3'),
int.parse('42'),
);
@pragma('vm:never-inline')
@pragma('wasm:never-inline')
@@ -43,8 +45,16 @@ class MockClass {
@pragma('vm:never-inline')
@pragma('wasm:never-inline')
@pragma('dart2js:noInline')
void use8(String a0, List<int> a1, String a2, List<int> a3, String a4,
List<int> a5, String a6, List<int> a7) =>
void use8(
String a0,
List<int> a1,
String a2,
List<int> a3,
String a4,
List<int> a5,
String a6,
List<int> a7,
) =>
a0.length +
a1.length +
a2.length +
@@ -310,7 +320,7 @@ Future<void> main() async {
LiveInt1(),
LiveInt4(),
LiveObj2Int2(),
LiveObj4Int4()
LiveObj4Int4(),
];
for (final bench in benchmarks) {
await bench.report();
benchmarks/AsyncLiveVars/dart2/AsyncLiveVars.dart
+15 -5
View File
@@ -13,8 +13,10 @@ import 'package:benchmark_harness/benchmark_harness.dart';
class MockClass {
static final String str = "${int.parse('42')}";
static final List<int> list =
List<int>.filled(int.parse('3'), int.parse('42'));
static final List<int> list = List<int>.filled(
int.parse('3'),
int.parse('42'),
);
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
@@ -39,8 +41,16 @@ class MockClass {
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
void use8(String a0, List<int> a1, String a2, List<int> a3, String a4,
List<int> a5, String a6, List<int> a7) =>
void use8(
String a0,
List<int> a1,
String a2,
List<int> a3,
String a4,
List<int> a5,
String a6,
List<int> a7,
) =>
a0.length +
a1.length +
a2.length +
@@ -299,7 +309,7 @@ Future<void> main() async {
LiveInt1(),
LiveInt4(),
LiveObj2Int2(),
LiveObj4Int4()
LiveObj4Int4(),
];
for (final bench in benchmarks) {
await bench.report();
benchmarks/BigIntParsePrint/dart/BigIntParsePrint.dart
+15 -8
View File
@@ -31,8 +31,8 @@ const requiredDigits = 11106;
class Benchmark extends BenchmarkBase {
final List<String> strings;
Benchmark(String name, int bits, {bool forInt = false})
: strings = generateStrings(bits, forInt),
super(name);
: strings = generateStrings(bits, forInt),
super(name);
static List<String> generateStrings(int bits, bool forInt) {
final List<String> strings = [];
@@ -270,7 +270,9 @@ class DummyBenchmark extends BenchmarkBase {
/// is not available. This is to satisfy Golem's constraint that group
/// benchmarks always produce results for the same set of series.
BenchmarkBase Function() selectParseNativeBigIntBenchmark(
String name, int bits) {
String name,
int bits,
) {
return nativeBigInt.enabled
? () => ParseJsBigIntBenchmark(name, bits)
: () => DummyBenchmark(name);
@@ -280,7 +282,9 @@ BenchmarkBase Function() selectParseNativeBigIntBenchmark(
/// is not available. This is to satisfy Golem's constraint that group
/// benchmarks always produce results for the same set of series.
BenchmarkBase Function() selectFormatNativeBigIntBenchmark(
String name, int bits) {
String name,
int bits,
) {
return nativeBigInt.enabled
? () => FormatJsBigIntBenchmark(name, bits)
: () => DummyBenchmark(name);
@@ -330,10 +334,13 @@ void main() {
];
// Warm up all benchmarks to ensure consistent behavior of shared code.
benchmarks.forEach((bm) => bm()
..setup()
..run()
..run());
benchmarks.forEach(
(bm) =>
bm()
..setup()
..run()
..run(),
);
benchmarks.forEach((bm) => bm().report());
}
benchmarks/BigIntParsePrint/dart/native_version_javascript.dart
+5 -3
View File
@@ -115,9 +115,11 @@ void _setup() {
_eval('self.bigint_subtract = function subtract(a, b) { return a - b; }');
_eval('self.bigint_fromInt = function fromInt(i) { return BigInt(i); }');
_eval('self.bigint_bitLength = function bitLength(b) {'
'return b == 0 ? 0 : (b < 0 ? ~b : b).toString(2).length;'
'}');
_eval(
'self.bigint_bitLength = function bitLength(b) {'
'return b == 0 ? 0 : (b < 0 ? ~b : b).toString(2).length;'
'}',
);
_eval('self.bigint_isEven = function isEven(b) { return (b & 1n) == 0n; }');
}
benchmarks/BigIntParsePrint/dart2/BigIntParsePrint.dart
+15 -8
View File
@@ -38,8 +38,8 @@ const requiredDigits = 11106;
class Benchmark extends BenchmarkBase {
final List<String> strings;
Benchmark(String name, int bits, {bool forInt = false})
: strings = generateStrings(bits, forInt),
super(name);
: strings = generateStrings(bits, forInt),
super(name);
static List<String> generateStrings(int bits, bool forInt) {
final List<String> strings = [];
@@ -253,7 +253,9 @@ class DummyBenchmark extends BenchmarkBase {
/// is not available. This is to satisfy Golem's constraint that group
/// benchmarks always produce results for the same set of series.
BenchmarkBase Function() selectParseNativeBigIntBenchmark(
String name, int bits) {
String name,
int bits,
) {
return nativeBigInt.enabled
? () => ParseJsBigIntBenchmark(name, bits)
: () => DummyBenchmark(name);
@@ -263,7 +265,9 @@ BenchmarkBase Function() selectParseNativeBigIntBenchmark(
/// is not available. This is to satisfy Golem's constraint that group
/// benchmarks always produce results for the same set of series.
BenchmarkBase Function() selectFormatNativeBigIntBenchmark(
String name, int bits) {
String name,
int bits,
) {
return nativeBigInt.enabled
? () => FormatJsBigIntBenchmark(name, bits)
: () => DummyBenchmark(name);
@@ -313,10 +317,13 @@ void main() {
];
// Warm up all benchmarks to ensure consistent behaviors of shared code.
benchmarks.forEach((bm) => bm()
..setup()
..run()
..run());
benchmarks.forEach(
(bm) =>
bm()
..setup()
..run()
..run(),
);
benchmarks.forEach((bm) => bm().report());
}
benchmarks/BigIntParsePrint/dart2/native_version_javascript.dart
+5 -3
View File
@@ -117,9 +117,11 @@ void _setup() {
_eval('self.bigint_subtract = function subtract(a, b) { return a - b; }');
_eval('self.bigint_fromInt = function fromInt(i) { return BigInt(i); }');
_eval('self.bigint_bitLength = function bitLength(b) {'
'return b == 0 ? 0 : (b < 0 ? ~b : b).toString(2).length;'
'}');
_eval(
'self.bigint_bitLength = function bitLength(b) {'
'return b == 0 ? 0 : (b < 0 ? ~b : b).toString(2).length;'
'}',
);
_eval('self.bigint_isEven = function isEven(b) { return (b & 1n) == 0n; }');
}
benchmarks/Calls/dart/Calls.dart
+86 -53
View File
@@ -48,65 +48,93 @@ Future main() async {
performSyncIterationPolymorphic(generateNumbersManual);
performSyncIterationPolymorphic(generateNumbersSyncStarManyYields);
await AsyncCallBenchmark('Calls.AwaitAsyncCall', performAwaitAsyncCalls)
.report();
await AsyncCallBenchmark('Calls.AwaitAsyncCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnAsync)).report();
await AsyncCallBenchmark('Calls.AwaitAsyncCallInstanceTargetPolymorphic',
() => performAwaitAsyncCallsInstanceTargetPolymorphic(target)).report();
await AsyncCallBenchmark('Calls.AwaitFutureCall', performAwaitFutureCalls)
.report();
await AsyncCallBenchmark('Calls.AwaitFutureCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnFuture)).report();
await AsyncCallBenchmark('Calls.AwaitFutureCallInstanceTargetPolymorphic',
() => performAwaitFutureCallsInstanceTargetPolymorphic(target)).report();
await AsyncCallBenchmark('Calls.AwaitFutureOrCall', performAwaitFutureOrCalls)
.report();
await AsyncCallBenchmark('Calls.AwaitFutureOrCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnFutureOr)).report();
await AsyncCallBenchmark('Calls.AwaitFutureOrCallInstanceTargetPolymorphic',
() => performAwaitFutureOrCallsInstanceTargetPolymorphic(target))
.report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCallInstanceTargetPolymorphicManyAwaits',
() =>
performAwaitAsyncCallsInstanceTargetPolymorphicManyAwaits(target))
.report();
await AsyncCallBenchmark('Calls.AwaitForAsyncStarStreamPolymorphic',
() => performAwaitForIterationPolymorphic(generateNumbersAsyncStar))
.report();
'Calls.AwaitAsyncCall',
performAwaitAsyncCalls,
).report();
await AsyncCallBenchmark(
'Calls.AwaitForAsyncStarStreamPolymorphicManyYields',
() => performAwaitForIterationPolymorphic(
generateNumbersAsyncStarManyYields)).report();
await AsyncCallBenchmark('Calls.AwaitForManualStreamPolymorphic',
() => performAwaitForIterationPolymorphic(generateNumbersManualAsync))
.report();
'Calls.AwaitAsyncCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnAsync),
).report();
await AsyncCallBenchmark(
'Calls.AwaitAsyncCallInstanceTargetPolymorphic',
() => performAwaitAsyncCallsInstanceTargetPolymorphic(target),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureCall',
performAwaitFutureCalls,
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnFuture),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureCallInstanceTargetPolymorphic',
() => performAwaitFutureCallsInstanceTargetPolymorphic(target),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCall',
performAwaitFutureOrCalls,
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnFutureOr),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCallInstanceTargetPolymorphic',
() => performAwaitFutureOrCallsInstanceTargetPolymorphic(target),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCallInstanceTargetPolymorphicManyAwaits',
() => performAwaitAsyncCallsInstanceTargetPolymorphicManyAwaits(target),
).report();
await AsyncCallBenchmark(
'Calls.AwaitForAsyncStarStreamPolymorphic',
() => performAwaitForIterationPolymorphic(generateNumbersAsyncStar),
).report();
await AsyncCallBenchmark(
'Calls.AwaitForAsyncStarStreamPolymorphicManyYields',
() =>
performAwaitForIterationPolymorphic(generateNumbersAsyncStarManyYields),
).report();
await AsyncCallBenchmark(
'Calls.AwaitForManualStreamPolymorphic',
() => performAwaitForIterationPolymorphic(generateNumbersManualAsync),
).report();
SyncCallBenchmark('Calls.SyncCall', performSyncCalls).report();
SyncCallBenchmark('Calls.SyncCallClosureTarget',
() => performSyncCallsClosureTarget(returnSync)).report();
SyncCallBenchmark('Calls.SyncCallInstanceTargetPolymorphic',
() => performSyncCallsInstanceTargetPolymorphic(target)).report();
SyncCallBenchmark('Calls.IterableSyncStarIterablePolymorphic',
() => performSyncIterationPolymorphic(generateNumbersSyncStar)).report();
SyncCallBenchmark('Calls.IterableManualIterablePolymorphic',
() => performSyncIterationPolymorphic(generateNumbersManual)).report();
SyncCallBenchmark(
'Calls.IterableManualIterablePolymorphicManyYields',
() => performSyncIterationPolymorphic(
generateNumbersSyncStarManyYields)).report();
'Calls.SyncCallClosureTarget',
() => performSyncCallsClosureTarget(returnSync),
).report();
SyncCallBenchmark(
'Calls.SyncCallInstanceTargetPolymorphic',
() => performSyncCallsInstanceTargetPolymorphic(target),
).report();
SyncCallBenchmark(
'Calls.IterableSyncStarIterablePolymorphic',
() => performSyncIterationPolymorphic(generateNumbersSyncStar),
).report();
SyncCallBenchmark(
'Calls.IterableManualIterablePolymorphic',
() => performSyncIterationPolymorphic(generateNumbersManual),
).report();
SyncCallBenchmark(
'Calls.IterableManualIterablePolymorphicManyYields',
() => performSyncIterationPolymorphic(generateNumbersSyncStarManyYields),
).report();
}
@pragma('vm:never-inline')
@pragma('wasm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitCallsClosureTargetPolymorphic(
FutureOr<int> Function(int) fun) async {
FutureOr<int> Function(int) fun,
) async {
int sum = 0;
for (int i = 0; i < iterationLimitAsync; ++i) {
sum += await fun(i);
@@ -119,7 +147,8 @@ Future<int> performAwaitCallsClosureTargetPolymorphic(
@pragma('wasm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitAsyncCallsInstanceTargetPolymorphic(
Target target) async {
Target target,
) async {
int sum = 0;
for (int i = 0; i < iterationLimitAsync; ++i) {
sum += await target.returnAsync(i);
@@ -132,7 +161,8 @@ Future<int> performAwaitAsyncCallsInstanceTargetPolymorphic(
@pragma('wasm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitFutureCallsInstanceTargetPolymorphic(
Target target) async {
Target target,
) async {
int sum = 0;
for (int i = 0; i < iterationLimitAsync; ++i) {
sum += await target.returnFuture(i);
@@ -145,7 +175,8 @@ Future<int> performAwaitFutureCallsInstanceTargetPolymorphic(
@pragma('wasm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitFutureOrCallsInstanceTargetPolymorphic(
Target target) async {
Target target,
) async {
int sum = 0;
for (int i = 0; i < iterationLimitAsync; ++i) {
sum += await target.returnFutureOr(i);
@@ -194,7 +225,8 @@ Future<int> performAwaitFutureOrCalls() async {
@pragma('wasm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitAsyncCallsInstanceTargetPolymorphicManyAwaits(
Target t) async {
Target t,
) async {
int sum = 0;
int i = 0;
@@ -295,7 +327,8 @@ Future<int> performAwaitAsyncCallsInstanceTargetPolymorphicManyAwaits(
@pragma('wasm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitForIterationPolymorphic(
Stream<int> Function(int) fun) async {
Stream<int> Function(int) fun,
) async {
int sum = 0;
await for (int value in fun(iterationLimitAsync)) {
sum += value;
benchmarks/Calls/dart2/Calls.dart
+86 -53
View File
@@ -50,64 +50,92 @@ Future main() async {
performSyncIterationPolymorphic(generateNumbersManual);
performSyncIterationPolymorphic(generateNumbersSyncStarManyYields);
await AsyncCallBenchmark('Calls.AwaitAsyncCall', performAwaitAsyncCalls)
.report();
await AsyncCallBenchmark('Calls.AwaitAsyncCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnAsync)).report();
await AsyncCallBenchmark('Calls.AwaitAsyncCallInstanceTargetPolymorphic',
() => performAwaitAsyncCallsInstanceTargetPolymorphic(target)).report();
await AsyncCallBenchmark('Calls.AwaitFutureCall', performAwaitFutureCalls)
.report();
await AsyncCallBenchmark('Calls.AwaitFutureCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnFuture)).report();
await AsyncCallBenchmark('Calls.AwaitFutureCallInstanceTargetPolymorphic',
() => performAwaitFutureCallsInstanceTargetPolymorphic(target)).report();
await AsyncCallBenchmark('Calls.AwaitFutureOrCall', performAwaitFutureOrCalls)
.report();
await AsyncCallBenchmark('Calls.AwaitFutureOrCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnFutureOr)).report();
await AsyncCallBenchmark('Calls.AwaitFutureOrCallInstanceTargetPolymorphic',
() => performAwaitFutureOrCallsInstanceTargetPolymorphic(target))
.report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCallInstanceTargetPolymorphicManyAwaits',
() =>
performAwaitAsyncCallsInstanceTargetPolymorphicManyAwaits(target))
.report();
await AsyncCallBenchmark('Calls.AwaitForAsyncStarStreamPolymorphic',
() => performAwaitForIterationPolymorphic(generateNumbersAsyncStar))
.report();
'Calls.AwaitAsyncCall',
performAwaitAsyncCalls,
).report();
await AsyncCallBenchmark(
'Calls.AwaitForAsyncStarStreamPolymorphicManyYields',
() => performAwaitForIterationPolymorphic(
generateNumbersAsyncStarManyYields)).report();
await AsyncCallBenchmark('Calls.AwaitForManualStreamPolymorphic',
() => performAwaitForIterationPolymorphic(generateNumbersManualAsync))
.report();
'Calls.AwaitAsyncCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnAsync),
).report();
await AsyncCallBenchmark(
'Calls.AwaitAsyncCallInstanceTargetPolymorphic',
() => performAwaitAsyncCallsInstanceTargetPolymorphic(target),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureCall',
performAwaitFutureCalls,
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnFuture),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureCallInstanceTargetPolymorphic',
() => performAwaitFutureCallsInstanceTargetPolymorphic(target),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCall',
performAwaitFutureOrCalls,
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCallClosureTargetPolymorphic',
() => performAwaitCallsClosureTargetPolymorphic(returnFutureOr),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCallInstanceTargetPolymorphic',
() => performAwaitFutureOrCallsInstanceTargetPolymorphic(target),
).report();
await AsyncCallBenchmark(
'Calls.AwaitFutureOrCallInstanceTargetPolymorphicManyAwaits',
() => performAwaitAsyncCallsInstanceTargetPolymorphicManyAwaits(target),
).report();
await AsyncCallBenchmark(
'Calls.AwaitForAsyncStarStreamPolymorphic',
() => performAwaitForIterationPolymorphic(generateNumbersAsyncStar),
).report();
await AsyncCallBenchmark(
'Calls.AwaitForAsyncStarStreamPolymorphicManyYields',
() =>
performAwaitForIterationPolymorphic(generateNumbersAsyncStarManyYields),
).report();
await AsyncCallBenchmark(
'Calls.AwaitForManualStreamPolymorphic',
() => performAwaitForIterationPolymorphic(generateNumbersManualAsync),
).report();
SyncCallBenchmark('Calls.SyncCall', performSyncCalls).report();
SyncCallBenchmark('Calls.SyncCallClosureTarget',
() => performSyncCallsClosureTarget(returnSync)).report();
SyncCallBenchmark('Calls.SyncCallInstanceTargetPolymorphic',
() => performSyncCallsInstanceTargetPolymorphic(target)).report();
SyncCallBenchmark('Calls.IterableSyncStarIterablePolymorphic',
() => performSyncIterationPolymorphic(generateNumbersSyncStar)).report();
SyncCallBenchmark('Calls.IterableManualIterablePolymorphic',
() => performSyncIterationPolymorphic(generateNumbersManual)).report();
SyncCallBenchmark(
'Calls.IterableManualIterablePolymorphicManyYields',
() => performSyncIterationPolymorphic(
generateNumbersSyncStarManyYields)).report();
'Calls.SyncCallClosureTarget',
() => performSyncCallsClosureTarget(returnSync),
).report();
SyncCallBenchmark(
'Calls.SyncCallInstanceTargetPolymorphic',
() => performSyncCallsInstanceTargetPolymorphic(target),
).report();
SyncCallBenchmark(
'Calls.IterableSyncStarIterablePolymorphic',
() => performSyncIterationPolymorphic(generateNumbersSyncStar),
).report();
SyncCallBenchmark(
'Calls.IterableManualIterablePolymorphic',
() => performSyncIterationPolymorphic(generateNumbersManual),
).report();
SyncCallBenchmark(
'Calls.IterableManualIterablePolymorphicManyYields',
() => performSyncIterationPolymorphic(generateNumbersSyncStarManyYields),
).report();
}
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitCallsClosureTargetPolymorphic(
FutureOr<int> Function(int) fun) async {
FutureOr<int> Function(int) fun,
) async {
int sum = 0;
for (int i = 0; i < iterationLimitAsync; ++i) {
sum += await fun(i);
@@ -119,7 +147,8 @@ Future<int> performAwaitCallsClosureTargetPolymorphic(
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitAsyncCallsInstanceTargetPolymorphic(
Target target) async {
Target target,
) async {
int sum = 0;
for (int i = 0; i < iterationLimitAsync; ++i) {
sum += await target.returnAsync(i);
@@ -131,7 +160,8 @@ Future<int> performAwaitAsyncCallsInstanceTargetPolymorphic(
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitFutureCallsInstanceTargetPolymorphic(
Target target) async {
Target target,
) async {
int sum = 0;
for (int i = 0; i < iterationLimitAsync; ++i) {
sum += await target.returnFuture(i);
@@ -143,7 +173,8 @@ Future<int> performAwaitFutureCallsInstanceTargetPolymorphic(
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitFutureOrCallsInstanceTargetPolymorphic(
Target target) async {
Target target,
) async {
int sum = 0;
for (int i = 0; i < iterationLimitAsync; ++i) {
sum += await target.returnFutureOr(i);
@@ -188,7 +219,8 @@ Future<int> performAwaitFutureOrCalls() async {
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitAsyncCallsInstanceTargetPolymorphicManyAwaits(
Target t) async {
Target t,
) async {
int sum = 0;
int i = 0;
@@ -288,7 +320,8 @@ Future<int> performAwaitAsyncCallsInstanceTargetPolymorphicManyAwaits(
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
Future<int> performAwaitForIterationPolymorphic(
Stream<int> Function(int) fun) async {
Stream<int> Function(int) fun,
) async {
int sum = 0;
await for (int value in fun(iterationLimitAsync)) {
sum += value;
benchmarks/Dynamic/dart/Dynamic.dart
+28 -28
View File
@@ -152,7 +152,7 @@ class NonDynamicClosure extends BenchmarkBase {
class NonDynamicFunctionOptSkipped extends BenchmarkBase {
const NonDynamicFunctionOptSkipped()
: super('Dynamic.NonDynamicFunctionOptSkipped');
: super('Dynamic.NonDynamicFunctionOptSkipped');
@override
void run() {
@@ -164,7 +164,7 @@ class NonDynamicFunctionOptSkipped extends BenchmarkBase {
class NonDynamicFunctionOptProvided extends BenchmarkBase {
const NonDynamicFunctionOptProvided()
: super('Dynamic.NonDynamicFunctionOptProvided');
: super('Dynamic.NonDynamicFunctionOptProvided');
@override
void run() {
@@ -176,7 +176,7 @@ class NonDynamicFunctionOptProvided extends BenchmarkBase {
class NonDynamicFunctionNamedSkipped extends BenchmarkBase {
const NonDynamicFunctionNamedSkipped()
: super('Dynamic.NonDynamicFunctionNamedSkipped');
: super('Dynamic.NonDynamicFunctionNamedSkipped');
@override
void run() {
@@ -188,7 +188,7 @@ class NonDynamicFunctionNamedSkipped extends BenchmarkBase {
class NonDynamicFunctionNamedProvided extends BenchmarkBase {
const NonDynamicFunctionNamedProvided()
: super('Dynamic.NonDynamicFunctionNamedProvided');
: super('Dynamic.NonDynamicFunctionNamedProvided');
@override
void run() {
@@ -200,7 +200,7 @@ class NonDynamicFunctionNamedProvided extends BenchmarkBase {
class NonDynamicClosureOptSkipped extends BenchmarkBase {
const NonDynamicClosureOptSkipped()
: super('Dynamic.NonDynamicClosureOptSkipped');
: super('Dynamic.NonDynamicClosureOptSkipped');
@override
void run() {
@@ -212,7 +212,7 @@ class NonDynamicClosureOptSkipped extends BenchmarkBase {
class NonDynamicClosureOptProvided extends BenchmarkBase {
const NonDynamicClosureOptProvided()
: super('Dynamic.NonDynamicClosureOptProvided');
: super('Dynamic.NonDynamicClosureOptProvided');
@override
void run() {
@@ -224,7 +224,7 @@ class NonDynamicClosureOptProvided extends BenchmarkBase {
class NonDynamicClosureNamedSkipped extends BenchmarkBase {
const NonDynamicClosureNamedSkipped()
: super('Dynamic.NonDynamicClosureNamedSkipped');
: super('Dynamic.NonDynamicClosureNamedSkipped');
@override
void run() {
@@ -236,7 +236,7 @@ class NonDynamicClosureNamedSkipped extends BenchmarkBase {
class NonDynamicClosureNamedProvided extends BenchmarkBase {
const NonDynamicClosureNamedProvided()
: super('Dynamic.NonDynamicClosureNamedProvided');
: super('Dynamic.NonDynamicClosureNamedProvided');
@override
void run() {
@@ -270,7 +270,7 @@ class DynamicCastClosure extends BenchmarkBase {
class DynamicCastFunctionOptSkipped extends BenchmarkBase {
const DynamicCastFunctionOptSkipped()
: super('Dynamic.DynamicCastFunctionOptSkipped');
: super('Dynamic.DynamicCastFunctionOptSkipped');
@override
void run() {
@@ -282,7 +282,7 @@ class DynamicCastFunctionOptSkipped extends BenchmarkBase {
class DynamicCastFunctionOptProvided extends BenchmarkBase {
const DynamicCastFunctionOptProvided()
: super('Dynamic.DynamicCastFunctionOptProvided');
: super('Dynamic.DynamicCastFunctionOptProvided');
@override
void run() {
@@ -294,7 +294,7 @@ class DynamicCastFunctionOptProvided extends BenchmarkBase {
class DynamicCastFunctionNamedSkipped extends BenchmarkBase {
const DynamicCastFunctionNamedSkipped()
: super('Dynamic.DynamicCastFunctionNamedSkipped');
: super('Dynamic.DynamicCastFunctionNamedSkipped');
@override
void run() {
@@ -306,7 +306,7 @@ class DynamicCastFunctionNamedSkipped extends BenchmarkBase {
class DynamicCastFunctionNamedProvided extends BenchmarkBase {
const DynamicCastFunctionNamedProvided()
: super('Dynamic.DynamicCastFunctionNamedProvided');
: super('Dynamic.DynamicCastFunctionNamedProvided');
@override
void run() {
@@ -318,7 +318,7 @@ class DynamicCastFunctionNamedProvided extends BenchmarkBase {
class DynamicCastClosureOptSkipped extends BenchmarkBase {
const DynamicCastClosureOptSkipped()
: super('Dynamic.DynamicCastClosureOptSkipped');
: super('Dynamic.DynamicCastClosureOptSkipped');
@override
void run() {
@@ -330,7 +330,7 @@ class DynamicCastClosureOptSkipped extends BenchmarkBase {
class DynamicCastClosureOptProvided extends BenchmarkBase {
const DynamicCastClosureOptProvided()
: super('Dynamic.DynamicCastClosureOptProvided');
: super('Dynamic.DynamicCastClosureOptProvided');
@override
void run() {
@@ -342,7 +342,7 @@ class DynamicCastClosureOptProvided extends BenchmarkBase {
class DynamicCastClosureNamedSkipped extends BenchmarkBase {
const DynamicCastClosureNamedSkipped()
: super('Dynamic.DynamicCastClosureNamedSkipped');
: super('Dynamic.DynamicCastClosureNamedSkipped');
@override
void run() {
@@ -354,7 +354,7 @@ class DynamicCastClosureNamedSkipped extends BenchmarkBase {
class DynamicCastClosureNamedProvided extends BenchmarkBase {
const DynamicCastClosureNamedProvided()
: super('Dynamic.DynamicCastClosureNamedProvided');
: super('Dynamic.DynamicCastClosureNamedProvided');
@override
void run() {
@@ -388,7 +388,7 @@ class DynamicDefClosure extends BenchmarkBase {
class DynamicDefFunctionOptSkipped extends BenchmarkBase {
const DynamicDefFunctionOptSkipped()
: super('Dynamic.DynamicDefFunctionOptSkipped');
: super('Dynamic.DynamicDefFunctionOptSkipped');
@override
void run() {
@@ -400,7 +400,7 @@ class DynamicDefFunctionOptSkipped extends BenchmarkBase {
class DynamicDefFunctionOptProvided extends BenchmarkBase {
const DynamicDefFunctionOptProvided()
: super('Dynamic.DynamicDefFunctionOptProvided');
: super('Dynamic.DynamicDefFunctionOptProvided');
@override
void run() {
@@ -412,7 +412,7 @@ class DynamicDefFunctionOptProvided extends BenchmarkBase {
class DynamicDefFunctionNamedSkipped extends BenchmarkBase {
const DynamicDefFunctionNamedSkipped()
: super('Dynamic.DynamicDefFunctionNamedSkipped');
: super('Dynamic.DynamicDefFunctionNamedSkipped');
@override
void run() {
@@ -424,7 +424,7 @@ class DynamicDefFunctionNamedSkipped extends BenchmarkBase {
class DynamicDefFunctionNamedProvided extends BenchmarkBase {
const DynamicDefFunctionNamedProvided()
: super('Dynamic.DynamicDefFunctionNamedProvided');
: super('Dynamic.DynamicDefFunctionNamedProvided');
@override
void run() {
@@ -436,7 +436,7 @@ class DynamicDefFunctionNamedProvided extends BenchmarkBase {
class DynamicDefClosureOptSkipped extends BenchmarkBase {
const DynamicDefClosureOptSkipped()
: super('Dynamic.DynamicDefClosureOptSkipped');
: super('Dynamic.DynamicDefClosureOptSkipped');
@override
void run() {
@@ -448,7 +448,7 @@ class DynamicDefClosureOptSkipped extends BenchmarkBase {
class DynamicDefClosureOptProvided extends BenchmarkBase {
const DynamicDefClosureOptProvided()
: super('Dynamic.DynamicDefClosureOptProvided');
: super('Dynamic.DynamicDefClosureOptProvided');
@override
void run() {
@@ -460,7 +460,7 @@ class DynamicDefClosureOptProvided extends BenchmarkBase {
class DynamicDefClosureNamedSkipped extends BenchmarkBase {
const DynamicDefClosureNamedSkipped()
: super('Dynamic.DynamicDefClosureNamedSkipped');
: super('Dynamic.DynamicDefClosureNamedSkipped');
@override
void run() {
@@ -472,7 +472,7 @@ class DynamicDefClosureNamedSkipped extends BenchmarkBase {
class DynamicDefClosureNamedProvided extends BenchmarkBase {
const DynamicDefClosureNamedProvided()
: super('Dynamic.DynamicDefClosureNamedProvided');
: super('Dynamic.DynamicDefClosureNamedProvided');
@override
void run() {
@@ -485,8 +485,8 @@ class DynamicDefClosureNamedProvided extends BenchmarkBase {
class DynamicClassASingleton extends BenchmarkBase {
final A a;
const DynamicClassASingleton()
: a = const A(),
super('Dynamic.DynamicClassASingleton');
: a = const A(),
super('Dynamic.DynamicClassASingleton');
@override
void run() {
@@ -499,8 +499,8 @@ class DynamicClassASingleton extends BenchmarkBase {
class DynamicClassBSingleton extends BenchmarkBase {
final B b;
const DynamicClassBSingleton()
: b = const B(),
super('Dynamic.DynamicClassBSingleton');
: b = const B(),
super('Dynamic.DynamicClassBSingleton');
@override
void run() {
benchmarks/Dynamic/dart2/Dynamic.dart
+28 -28
View File
@@ -134,7 +134,7 @@ class NonDynamicClosure extends BenchmarkBase {
class NonDynamicFunctionOptSkipped extends BenchmarkBase {
const NonDynamicFunctionOptSkipped()
: super('Dynamic.NonDynamicFunctionOptSkipped');
: super('Dynamic.NonDynamicFunctionOptSkipped');
@override
void run() {
@@ -146,7 +146,7 @@ class NonDynamicFunctionOptSkipped extends BenchmarkBase {
class NonDynamicFunctionOptProvided extends BenchmarkBase {
const NonDynamicFunctionOptProvided()
: super('Dynamic.NonDynamicFunctionOptProvided');
: super('Dynamic.NonDynamicFunctionOptProvided');
@override
void run() {
@@ -158,7 +158,7 @@ class NonDynamicFunctionOptProvided extends BenchmarkBase {
class NonDynamicFunctionNamedSkipped extends BenchmarkBase {
const NonDynamicFunctionNamedSkipped()
: super('Dynamic.NonDynamicFunctionNamedSkipped');
: super('Dynamic.NonDynamicFunctionNamedSkipped');
@override
void run() {
@@ -170,7 +170,7 @@ class NonDynamicFunctionNamedSkipped extends BenchmarkBase {
class NonDynamicFunctionNamedProvided extends BenchmarkBase {
const NonDynamicFunctionNamedProvided()
: super('Dynamic.NonDynamicFunctionNamedProvided');
: super('Dynamic.NonDynamicFunctionNamedProvided');
@override
void run() {
@@ -182,7 +182,7 @@ class NonDynamicFunctionNamedProvided extends BenchmarkBase {
class NonDynamicClosureOptSkipped extends BenchmarkBase {
const NonDynamicClosureOptSkipped()
: super('Dynamic.NonDynamicClosureOptSkipped');
: super('Dynamic.NonDynamicClosureOptSkipped');
@override
void run() {
@@ -194,7 +194,7 @@ class NonDynamicClosureOptSkipped extends BenchmarkBase {
class NonDynamicClosureOptProvided extends BenchmarkBase {
const NonDynamicClosureOptProvided()
: super('Dynamic.NonDynamicClosureOptProvided');
: super('Dynamic.NonDynamicClosureOptProvided');
@override
void run() {
@@ -206,7 +206,7 @@ class NonDynamicClosureOptProvided extends BenchmarkBase {
class NonDynamicClosureNamedSkipped extends BenchmarkBase {
const NonDynamicClosureNamedSkipped()
: super('Dynamic.NonDynamicClosureNamedSkipped');
: super('Dynamic.NonDynamicClosureNamedSkipped');
@override
void run() {
@@ -218,7 +218,7 @@ class NonDynamicClosureNamedSkipped extends BenchmarkBase {
class NonDynamicClosureNamedProvided extends BenchmarkBase {
const NonDynamicClosureNamedProvided()
: super('Dynamic.NonDynamicClosureNamedProvided');
: super('Dynamic.NonDynamicClosureNamedProvided');
@override
void run() {
@@ -252,7 +252,7 @@ class DynamicCastClosure extends BenchmarkBase {
class DynamicCastFunctionOptSkipped extends BenchmarkBase {
const DynamicCastFunctionOptSkipped()
: super('Dynamic.DynamicCastFunctionOptSkipped');
: super('Dynamic.DynamicCastFunctionOptSkipped');
@override
void run() {
@@ -264,7 +264,7 @@ class DynamicCastFunctionOptSkipped extends BenchmarkBase {
class DynamicCastFunctionOptProvided extends BenchmarkBase {
const DynamicCastFunctionOptProvided()
: super('Dynamic.DynamicCastFunctionOptProvided');
: super('Dynamic.DynamicCastFunctionOptProvided');
@override
void run() {
@@ -276,7 +276,7 @@ class DynamicCastFunctionOptProvided extends BenchmarkBase {
class DynamicCastFunctionNamedSkipped extends BenchmarkBase {
const DynamicCastFunctionNamedSkipped()
: super('Dynamic.DynamicCastFunctionNamedSkipped');
: super('Dynamic.DynamicCastFunctionNamedSkipped');
@override
void run() {
@@ -288,7 +288,7 @@ class DynamicCastFunctionNamedSkipped extends BenchmarkBase {
class DynamicCastFunctionNamedProvided extends BenchmarkBase {
const DynamicCastFunctionNamedProvided()
: super('Dynamic.DynamicCastFunctionNamedProvided');
: super('Dynamic.DynamicCastFunctionNamedProvided');
@override
void run() {
@@ -300,7 +300,7 @@ class DynamicCastFunctionNamedProvided extends BenchmarkBase {
class DynamicCastClosureOptSkipped extends BenchmarkBase {
const DynamicCastClosureOptSkipped()
: super('Dynamic.DynamicCastClosureOptSkipped');
: super('Dynamic.DynamicCastClosureOptSkipped');
@override
void run() {
@@ -312,7 +312,7 @@ class DynamicCastClosureOptSkipped extends BenchmarkBase {
class DynamicCastClosureOptProvided extends BenchmarkBase {
const DynamicCastClosureOptProvided()
: super('Dynamic.DynamicCastClosureOptProvided');
: super('Dynamic.DynamicCastClosureOptProvided');
@override
void run() {
@@ -324,7 +324,7 @@ class DynamicCastClosureOptProvided extends BenchmarkBase {
class DynamicCastClosureNamedSkipped extends BenchmarkBase {
const DynamicCastClosureNamedSkipped()
: super('Dynamic.DynamicCastClosureNamedSkipped');
: super('Dynamic.DynamicCastClosureNamedSkipped');
@override
void run() {
@@ -336,7 +336,7 @@ class DynamicCastClosureNamedSkipped extends BenchmarkBase {
class DynamicCastClosureNamedProvided extends BenchmarkBase {
const DynamicCastClosureNamedProvided()
: super('Dynamic.DynamicCastClosureNamedProvided');
: super('Dynamic.DynamicCastClosureNamedProvided');
@override
void run() {
@@ -370,7 +370,7 @@ class DynamicDefClosure extends BenchmarkBase {
class DynamicDefFunctionOptSkipped extends BenchmarkBase {
const DynamicDefFunctionOptSkipped()
: super('Dynamic.DynamicDefFunctionOptSkipped');
: super('Dynamic.DynamicDefFunctionOptSkipped');
@override
void run() {
@@ -382,7 +382,7 @@ class DynamicDefFunctionOptSkipped extends BenchmarkBase {
class DynamicDefFunctionOptProvided extends BenchmarkBase {
const DynamicDefFunctionOptProvided()
: super('Dynamic.DynamicDefFunctionOptProvided');
: super('Dynamic.DynamicDefFunctionOptProvided');
@override
void run() {
@@ -394,7 +394,7 @@ class DynamicDefFunctionOptProvided extends BenchmarkBase {
class DynamicDefFunctionNamedSkipped extends BenchmarkBase {
const DynamicDefFunctionNamedSkipped()
: super('Dynamic.DynamicDefFunctionNamedSkipped');
: super('Dynamic.DynamicDefFunctionNamedSkipped');
@override
void run() {
@@ -406,7 +406,7 @@ class DynamicDefFunctionNamedSkipped extends BenchmarkBase {
class DynamicDefFunctionNamedProvided extends BenchmarkBase {
const DynamicDefFunctionNamedProvided()
: super('Dynamic.DynamicDefFunctionNamedProvided');
: super('Dynamic.DynamicDefFunctionNamedProvided');
@override
void run() {
@@ -418,7 +418,7 @@ class DynamicDefFunctionNamedProvided extends BenchmarkBase {
class DynamicDefClosureOptSkipped extends BenchmarkBase {
const DynamicDefClosureOptSkipped()
: super('Dynamic.DynamicDefClosureOptSkipped');
: super('Dynamic.DynamicDefClosureOptSkipped');
@override
void run() {
@@ -430,7 +430,7 @@ class DynamicDefClosureOptSkipped extends BenchmarkBase {
class DynamicDefClosureOptProvided extends BenchmarkBase {
const DynamicDefClosureOptProvided()
: super('Dynamic.DynamicDefClosureOptProvided');
: super('Dynamic.DynamicDefClosureOptProvided');
@override
void run() {
@@ -442,7 +442,7 @@ class DynamicDefClosureOptProvided extends BenchmarkBase {
class DynamicDefClosureNamedSkipped extends BenchmarkBase {
const DynamicDefClosureNamedSkipped()
: super('Dynamic.DynamicDefClosureNamedSkipped');
: super('Dynamic.DynamicDefClosureNamedSkipped');
@override
void run() {
@@ -454,7 +454,7 @@ class DynamicDefClosureNamedSkipped extends BenchmarkBase {
class DynamicDefClosureNamedProvided extends BenchmarkBase {
const DynamicDefClosureNamedProvided()
: super('Dynamic.DynamicDefClosureNamedProvided');
: super('Dynamic.DynamicDefClosureNamedProvided');
@override
void run() {
@@ -467,8 +467,8 @@ class DynamicDefClosureNamedProvided extends BenchmarkBase {
class DynamicClassASingleton extends BenchmarkBase {
final A a;
const DynamicClassASingleton()
: a = const A(),
super('Dynamic.DynamicClassASingleton');
: a = const A(),
super('Dynamic.DynamicClassASingleton');
@override
void run() {
@@ -481,8 +481,8 @@ class DynamicClassASingleton extends BenchmarkBase {
class DynamicClassBSingleton extends BenchmarkBase {
final B b;
const DynamicClassBSingleton()
: b = const B(),
super('Dynamic.DynamicClassBSingleton');
: b = const B(),
super('Dynamic.DynamicClassBSingleton');
@override
void run() {
benchmarks/EventLoopLatencyJson/dart/EventLoopLatencyJson.dart
+4 -2
View File
@@ -16,8 +16,10 @@ Future<void> main() async {
// Measure event loop latency.
const tickDuration = Duration(milliseconds: 1);
const numberOfTicks = 8 * 1000; // min 8 seconds.
final EventLoopLatencyStats stats =
await measureEventLoopLatency(tickDuration, numberOfTicks);
final EventLoopLatencyStats stats = await measureEventLoopLatency(
tickDuration,
numberOfTicks,
);
// Kill isolate & wait until it's dead.
isolate.kill(priority: Isolate.immediate);
benchmarks/EventLoopLatencyJson/dart/latency.dart
+21 -17
View File
@@ -14,7 +14,9 @@ import 'dart:typed_data';
///
/// Runs [numberOfTicks] times before completing with [EventLoopLatencyStats].
Future<EventLoopLatencyStats> measureEventLoopLatency(
Duration tickDuration, int numberOfTicks) {
Duration tickDuration,
int numberOfTicks,
) {
final completer = Completer<EventLoopLatencyStats>();
final tickDurationInUs = tickDuration.inMicroseconds;
@@ -73,14 +75,15 @@ class EventLoopLatencyStats {
final int maxRss;
EventLoopLatencyStats(
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss);
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss,
);
void report(String name) {
print('$name.Min(RunTimeRaw): $minLatency ms.');
@@ -123,13 +126,14 @@ class _TickLatencies {
final percentile99th = _timestamps[99 * length ~/ 100];
return EventLoopLatencyStats(
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss);
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss,
);
}
}
benchmarks/EventLoopLatencyJson/dart2/EventLoopLatencyJson.dart
+4 -2
View File
@@ -18,8 +18,10 @@ Future<void> main() async {
// Measure event loop latency.
const tickDuration = Duration(milliseconds: 1);
const numberOfTicks = 8 * 1000; // min 8 seconds.
final EventLoopLatencyStats stats =
await measureEventLoopLatency(tickDuration, numberOfTicks);
final EventLoopLatencyStats stats = await measureEventLoopLatency(
tickDuration,
numberOfTicks,
);
// Kill isolate & wait until it's dead.
isolate.kill(priority: Isolate.immediate);
benchmarks/EventLoopLatencyJson/dart2/latency.dart
+21 -17
View File
@@ -16,7 +16,9 @@ import 'dart:typed_data';
///
/// Runs [numberOfTicks] times before completing with [EventLoopLatencyStats].
Future<EventLoopLatencyStats> measureEventLoopLatency(
Duration tickDuration, int numberOfTicks) {
Duration tickDuration,
int numberOfTicks,
) {
final completer = Completer<EventLoopLatencyStats>();
final tickDurationInUs = tickDuration.inMicroseconds;
@@ -75,14 +77,15 @@ class EventLoopLatencyStats {
final int maxRss;
EventLoopLatencyStats(
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss);
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss,
);
void report(String name) {
print('$name.Min(RunTimeRaw): $minLatency ms.');
@@ -125,13 +128,14 @@ class _TickLatencies {
final percentile99th = _timestamps[99 * length ~/ 100];
return EventLoopLatencyStats(
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss);
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss,
);
}
}
benchmarks/EventLoopLatencyJson350KB/dart/EventLoopLatencyJson350KB.dart
+4 -2
View File
@@ -16,8 +16,10 @@ Future<void> main() async {
// Measure event loop latency.
const tickDuration = Duration(milliseconds: 1);
const numberOfTicks = 8 * 1000; // min 8 seconds.
final EventLoopLatencyStats stats =
await measureEventLoopLatency(tickDuration, numberOfTicks);
final EventLoopLatencyStats stats = await measureEventLoopLatency(
tickDuration,
numberOfTicks,
);
// Kill isolate & wait until it's dead.
isolate.kill(priority: Isolate.immediate);
benchmarks/EventLoopLatencyJson350KB/dart/latency.dart
+21 -17
View File
@@ -14,7 +14,9 @@ import 'dart:typed_data';
///
/// Runs [numberOfTicks] times before completing with [EventLoopLatencyStats].
Future<EventLoopLatencyStats> measureEventLoopLatency(
Duration tickDuration, int numberOfTicks) {
Duration tickDuration,
int numberOfTicks,
) {
final completer = Completer<EventLoopLatencyStats>();
final tickDurationInUs = tickDuration.inMicroseconds;
@@ -73,14 +75,15 @@ class EventLoopLatencyStats {
final int maxRss;
EventLoopLatencyStats(
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss);
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss,
);
void report(String name) {
print('$name.Min(RunTimeRaw): $minLatency ms.');
@@ -123,13 +126,14 @@ class _TickLatencies {
final percentile99th = _timestamps[99 * length ~/ 100];
return EventLoopLatencyStats(
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss);
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss,
);
}
}
benchmarks/EventLoopLatencyJson350KB/dart2/EventLoopLatencyJson350KB.dart
+4 -2
View File
@@ -18,8 +18,10 @@ main() async {
// Measure event loop latency.
const tickDuration = const Duration(milliseconds: 1);
const numberOfTicks = 8 * 1000; // min 8 seconds.
final EventLoopLatencyStats stats =
await measureEventLoopLatency(tickDuration, numberOfTicks);
final EventLoopLatencyStats stats = await measureEventLoopLatency(
tickDuration,
numberOfTicks,
);
// Kill isolate & wait until it's dead.
isolate.kill(priority: Isolate.immediate);
benchmarks/EventLoopLatencyJson350KB/dart2/latency.dart
+21 -17
View File
@@ -16,7 +16,9 @@ import 'dart:typed_data';
///
/// Runs [numberOfTicks] times before completing with [EventLoopLatencyStats].
Future<EventLoopLatencyStats> measureEventLoopLatency(
Duration tickDuration, int numberOfTicks) {
Duration tickDuration,
int numberOfTicks,
) {
final completer = Completer<EventLoopLatencyStats>();
final tickDurationInUs = tickDuration.inMicroseconds;
@@ -75,14 +77,15 @@ class EventLoopLatencyStats {
final int maxRss;
EventLoopLatencyStats(
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss);
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss,
);
void report(String name) {
print('$name.Min(RunTimeRaw): $minLatency ms.');
@@ -125,13 +128,14 @@ class _TickLatencies {
final percentile99th = _timestamps[99 * length ~/ 100];
return EventLoopLatencyStats(
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss);
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss,
);
}
}
benchmarks/EventLoopLatencyRegexp/dart/EventLoopLatencyRegexp.dart
+4 -2
View File
@@ -15,8 +15,10 @@ Future<void> main() async {
// Measure event loop latency.
const tickDuration = Duration(milliseconds: 1);
const numberOfTicks = 8 * 1000; // min 8 seconds.
final EventLoopLatencyStats stats =
await measureEventLoopLatency(tickDuration, numberOfTicks);
final EventLoopLatencyStats stats = await measureEventLoopLatency(
tickDuration,
numberOfTicks,
);
// Kill isolate & wait until it's dead.
isolate.kill(priority: Isolate.immediate);
benchmarks/EventLoopLatencyRegexp/dart/latency.dart
+21 -17
View File
@@ -14,7 +14,9 @@ import 'dart:typed_data';
///
/// Runs [numberOfTicks] times before completing with [EventLoopLatencyStats].
Future<EventLoopLatencyStats> measureEventLoopLatency(
Duration tickDuration, int numberOfTicks) {
Duration tickDuration,
int numberOfTicks,
) {
final completer = Completer<EventLoopLatencyStats>();
final tickDurationInUs = tickDuration.inMicroseconds;
@@ -73,14 +75,15 @@ class EventLoopLatencyStats {
final int maxRss;
EventLoopLatencyStats(
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss);
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss,
);
void report(String name) {
print('$name.Min(RunTimeRaw): $minLatency ms.');
@@ -123,13 +126,14 @@ class _TickLatencies {
final percentile99th = _timestamps[99 * length ~/ 100];
return EventLoopLatencyStats(
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss);
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss,
);
}
}
benchmarks/EventLoopLatencyRegexp/dart2/EventLoopLatencyRegexp.dart
+4 -2
View File
@@ -17,8 +17,10 @@ main() async {
// Measure event loop latency.
const tickDuration = const Duration(milliseconds: 1);
const numberOfTicks = 8 * 1000; // min 8 seconds.
final EventLoopLatencyStats stats =
await measureEventLoopLatency(tickDuration, numberOfTicks);
final EventLoopLatencyStats stats = await measureEventLoopLatency(
tickDuration,
numberOfTicks,
);
// Kill isolate & wait until it's dead.
isolate.kill(priority: Isolate.immediate);
benchmarks/EventLoopLatencyRegexp/dart2/latency.dart
+21 -17
View File
@@ -16,7 +16,9 @@ import 'dart:typed_data';
///
/// Runs [numberOfTicks] times before completing with [EventLoopLatencyStats].
Future<EventLoopLatencyStats> measureEventLoopLatency(
Duration tickDuration, int numberOfTicks) {
Duration tickDuration,
int numberOfTicks,
) {
final completer = Completer<EventLoopLatencyStats>();
final tickDurationInUs = tickDuration.inMicroseconds;
@@ -75,14 +77,15 @@ class EventLoopLatencyStats {
final int maxRss;
EventLoopLatencyStats(
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss);
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
this.maxRss,
);
void report(String name) {
print('$name.Min(RunTimeRaw): $minLatency ms.');
@@ -125,13 +128,14 @@ class _TickLatencies {
final percentile99th = _timestamps[99 * length ~/ 100];
return EventLoopLatencyStats(
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss);
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
ProcessInfo.maxRss,
);
}
}
benchmarks/FfiAsTypedList/dart/FfiAsTypedList.dart
+1 -3
View File
@@ -40,9 +40,7 @@ class FromPointerInt8 extends BenchmarkBase {
//
void main(List<String> args) {
final benchmarks = [
FromPointerInt8.new,
];
final benchmarks = [FromPointerInt8.new];
final filter = args.firstOrNull;
for (var constructor in benchmarks) {
benchmarks/FfiBoringssl/dart/FfiBoringssl.dart
+1 -4
View File
@@ -139,10 +139,7 @@ class DigestDartMemory extends BenchmarkBase {
//
void main(List<String> args) {
final benchmarks = [
DigestCMemory.new,
DigestDartMemory.new,
];
final benchmarks = [DigestCMemory.new, DigestDartMemory.new];
final filter = args.firstOrNull;
for (var constructor in benchmarks) {
benchmarks/FfiBoringssl/dart/digest.dart
+33 -23
View File
@@ -13,10 +13,14 @@ import 'types.dart';
DynamicLibrary openSsl() {
// Force load crypto.
dlopenPlatformSpecific('crypto',
path: Platform.script.resolve('../native/out/').path);
final ssl = dlopenPlatformSpecific('ssl',
path: Platform.script.resolve('../native/out/').path);
dlopenPlatformSpecific(
'crypto',
path: Platform.script.resolve('../native/out/').path,
);
final ssl = dlopenPlatformSpecific(
'ssl',
path: Platform.script.resolve('../native/out/').path,
);
return ssl;
}
@@ -28,9 +32,10 @@ final DynamicLibrary ssl = openSsl();
/// ```c
/// const EVP_MD *EVP_sha512(void);
/// ```
final Pointer<EVP_MD> Function() EVP_sha512 =
ssl.lookupFunction<Pointer<EVP_MD> Function(), Pointer<EVP_MD> Function()>(
'EVP_sha512');
final Pointer<EVP_MD> Function() EVP_sha512 = ssl
.lookupFunction<Pointer<EVP_MD> Function(), Pointer<EVP_MD> Function()>(
'EVP_sha512',
);
/// EVP_MD_CTX_new allocates and initialises a fresh EVP_MD_CTX and returns it,
/// or NULL on allocation failure. The caller must use EVP_MD_CTX_free to
@@ -40,8 +45,9 @@ final Pointer<EVP_MD> Function() EVP_sha512 =
/// EVP_MD_CTX *EVP_MD_CTX_new(void);
/// ```
final Pointer<EVP_MD_CTX> Function() EVP_MD_CTX_new = ssl.lookupFunction<
Pointer<EVP_MD_CTX> Function(),
Pointer<EVP_MD_CTX> Function()>('EVP_MD_CTX_new');
Pointer<EVP_MD_CTX> Function(),
Pointer<EVP_MD_CTX> Function()
>('EVP_MD_CTX_new');
/// EVP_MD_CTX_free calls EVP_MD_CTX_cleanup and then frees ctx itself.
///
@@ -49,8 +55,9 @@ final Pointer<EVP_MD_CTX> Function() EVP_MD_CTX_new = ssl.lookupFunction<
/// void EVP_MD_CTX_free(EVP_MD_CTX *ctx);
/// ```
final void Function(Pointer<EVP_MD_CTX>) EVP_MD_CTX_free = ssl.lookupFunction<
Void Function(Pointer<EVP_MD_CTX>),
void Function(Pointer<EVP_MD_CTX>)>('EVP_MD_CTX_free');
Void Function(Pointer<EVP_MD_CTX>),
void Function(Pointer<EVP_MD_CTX>)
>('EVP_MD_CTX_free');
/// EVP_DigestInit acts like EVP_DigestInit_ex except that ctx is initialised
/// before use.
@@ -58,9 +65,11 @@ final void Function(Pointer<EVP_MD_CTX>) EVP_MD_CTX_free = ssl.lookupFunction<
/// ```c
/// int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
/// ```
final int Function(Pointer<EVP_MD_CTX>, Pointer<EVP_MD>) EVP_DigestInit =
ssl.lookupFunction<Int32 Function(Pointer<EVP_MD_CTX>, Pointer<EVP_MD>),
int Function(Pointer<EVP_MD_CTX>, Pointer<EVP_MD>)>('EVP_DigestInit');
final int Function(Pointer<EVP_MD_CTX>, Pointer<EVP_MD>) EVP_DigestInit = ssl
.lookupFunction<
Int32 Function(Pointer<EVP_MD_CTX>, Pointer<EVP_MD>),
int Function(Pointer<EVP_MD_CTX>, Pointer<EVP_MD>)
>('EVP_DigestInit');
/// EVP_DigestUpdate hashes len bytes from data into the hashing operation
/// in ctx. It returns one.
@@ -71,9 +80,9 @@ final int Function(Pointer<EVP_MD_CTX>, Pointer<EVP_MD>) EVP_DigestInit =
/// ```
final int Function(Pointer<EVP_MD_CTX>, Pointer<Data>, int) EVP_DigestUpdate =
ssl.lookupFunction<
Int32 Function(Pointer<EVP_MD_CTX>, Pointer<Data>, IntPtr),
int Function(
Pointer<EVP_MD_CTX>, Pointer<Data>, int)>('EVP_DigestUpdate');
Int32 Function(Pointer<EVP_MD_CTX>, Pointer<Data>, IntPtr),
int Function(Pointer<EVP_MD_CTX>, Pointer<Data>, int)
>('EVP_DigestUpdate');
/// EVP_DigestFinal acts like EVP_DigestFinal_ex except that EVP_MD_CTX_cleanup
/// is called on ctx before returning.
@@ -83,10 +92,10 @@ final int Function(Pointer<EVP_MD_CTX>, Pointer<Data>, int) EVP_DigestUpdate =
/// unsigned int *out_size);
/// ```
final int Function(Pointer<EVP_MD_CTX>, Pointer<Bytes>, Pointer<Uint32>)
EVP_DigestFinal = ssl.lookupFunction<
Int32 Function(Pointer<EVP_MD_CTX>, Pointer<Bytes>, Pointer<Uint32>),
int Function(Pointer<EVP_MD_CTX>, Pointer<Bytes>,
Pointer<Uint32>)>('EVP_DigestFinal');
EVP_DigestFinal = ssl.lookupFunction<
Int32 Function(Pointer<EVP_MD_CTX>, Pointer<Bytes>, Pointer<Uint32>),
int Function(Pointer<EVP_MD_CTX>, Pointer<Bytes>, Pointer<Uint32>)
>('EVP_DigestFinal');
/// EVP_MD_CTX_size returns the digest size of ctx, in bytes. It will crash if
/// a digest hasn't been set on ctx.
@@ -95,5 +104,6 @@ final int Function(Pointer<EVP_MD_CTX>, Pointer<Bytes>, Pointer<Uint32>)
/// size_t EVP_MD_CTX_size(const EVP_MD_CTX *ctx);
/// ```
final int Function(Pointer<EVP_MD_CTX>) EVP_MD_CTX_size = ssl.lookupFunction<
IntPtr Function(Pointer<EVP_MD_CTX>),
int Function(Pointer<EVP_MD_CTX>)>('EVP_MD_CTX_size');
IntPtr Function(Pointer<EVP_MD_CTX>),
int Function(Pointer<EVP_MD_CTX>)
>('EVP_MD_CTX_size');
benchmarks/FfiCall/dart/FfiCall.dart
+22 -11
View File
@@ -19,14 +19,16 @@ part 'benchmark_generated.dart';
const N = 1000;
// The native library that holds all the native functions being called.
DynamicLibrary ffiTestFunctions = dlopenPlatformSpecific('native_functions',
path: Platform.script.resolve('../native/out/').path);
DynamicLibrary ffiTestFunctions = dlopenPlatformSpecific(
'native_functions',
path: Platform.script.resolve('../native/out/').path,
);
abstract class FfiBenchmarkBase extends BenchmarkBase {
final bool isLeaf;
FfiBenchmarkBase(String name, {this.isLeaf = false})
: super('$name${isLeaf ? 'Leaf' : ''}');
: super('$name${isLeaf ? 'Leaf' : ''}');
void expectEquals(actual, expected) {
if (actual != expected) {
@@ -61,12 +63,19 @@ class Int64Mintx01 extends FfiBenchmarkBase {
final Function1int f;
Int64Mintx01({isLeaf = false})
: f = isLeaf
? ffiTestFunctions.lookupFunction<NativeFunction1Int64,
Function1int>('Function1Int64', isLeaf: true)
: ffiTestFunctions.lookupFunction<NativeFunction1Int64,
Function1int>('Function1Int64', isLeaf: false),
super('FfiCall.Int64Mintx01', isLeaf: isLeaf);
: f =
isLeaf
? ffiTestFunctions
.lookupFunction<NativeFunction1Int64, Function1int>(
'Function1Int64',
isLeaf: true,
)
: ffiTestFunctions
.lookupFunction<NativeFunction1Int64, Function1int>(
'Function1Int64',
isLeaf: false,
),
super('FfiCall.Int64Mintx01', isLeaf: isLeaf);
@override
void run() {
@@ -85,8 +94,10 @@ class Int64Mintx01 extends FfiBenchmarkBase {
void main(List<String> args) {
// Force loading the dylib with RLTD_GLOBAL so that the
// Native benchmarks below can do process lookup.
dlopenGlobalPlatformSpecific('native_functions',
path: Platform.script.resolve('../native/out/').path);
dlopenGlobalPlatformSpecific(
'native_functions',
path: Platform.script.resolve('../native/out/').path,
);
final benchmarks = [
Uint8x01.new,
benchmarks/FfiCall/dart/benchmark_generated.dart
+1765 -903
View File
File diff suppressed because it is too large Load Diff
benchmarks/FfiCall/dart/dlopen_helper.dart
+7 -5
View File
@@ -72,9 +72,10 @@ const RTLD_GLOBAL_android_arm32 = 0x00002;
/// On Linux and Android Arm64.
const RTLD_GLOBAL_rest = 0x00100;
final RTLD_GLOBAL = Abi.current() == Abi.androidArm
? RTLD_GLOBAL_android_arm32
: RTLD_GLOBAL_rest;
final RTLD_GLOBAL =
Abi.current() == Abi.androidArm
? RTLD_GLOBAL_android_arm32
: RTLD_GLOBAL_rest;
@Native<Pointer<Void> Function(Pointer<Char>, Int)>()
external Pointer<Void> dlopen(Pointer<Char> file, int mode);
@@ -84,8 +85,9 @@ Object dlopenGlobalPlatformSpecific(String name, {String path = ''}) {
// TODO(https://dartbug.com/50105): enable dlopen global via package:ffi.
return using((arena) {
final dylibHandle = dlopen(
_platformPath(name, path).toNativeUtf8(allocator: arena).cast(),
RTLD_LAZY | RTLD_GLOBAL);
_platformPath(name, path).toNativeUtf8(allocator: arena).cast(),
RTLD_LAZY | RTLD_GLOBAL,
);
return dylibHandle;
});
}
benchmarks/FfiCall/generate_benchmarks.dart
+52 -31
View File
@@ -82,8 +82,12 @@ part of 'FfiCall.dart';
''';
void generateTypedefs(StringBuffer buffer, String namePrefix,
List<String> types, List<int> numbers) {
void generateTypedefs(
StringBuffer buffer,
String namePrefix,
List<String> types,
List<int> numbers,
) {
for (String type in types) {
for (int number in numbers) {
final String name = '$namePrefix$number${toIdentifier(type)}';
@@ -106,8 +110,10 @@ void generateBenchmarkInt(StringBuffer buffer, List<String> types) {
final String argument = IntVariation(type, number).argument;
final String arguments = repeat(argument, number, ', ');
final String functionNameDart = 'function$number$typeName';
final String dartArguments =
List.generate(number, (i) => '$dartType a$i').join(', ');
final String dartArguments = List.generate(
number,
(i) => '$dartType a$i',
).join(', ');
buffer.write('''
class $name extends FfiBenchmarkBase {
@@ -160,17 +166,20 @@ void generateBenchmarkDouble(StringBuffer buffer, List<String> types) {
final String dartType = toIdentifier(nativeToDartType[type]!);
for (int number in generateFor[type]!) {
final String name = '${typeName}x${'$number'.padLeft(2, '0')}';
final String expected = number == 1
? 'N + N * 42.0' // Do work with single arg.
: 'N * $number * ($number + 1) / 2 '; // The rest sums arguments.
final String expected =
number == 1
? 'N + N * 42.0' // Do work with single arg.
: 'N * $number * ($number + 1) / 2 '; // The rest sums arguments.
final String functionType = 'Function$number$dartType';
final String functionNativeType = 'NativeFunction$number$typeName';
final String functionNameC = 'Function$number$typeName';
final List<double> argVals = List.generate(number, (i) => 1.0 * (i + 1));
final String arguments = argVals.join(', ');
final String functionNameDart = 'function$number$typeName';
final String dartArguments =
List.generate(number, (i) => '$dartType a$i').join(', ');
final String dartArguments = List.generate(
number,
(i) => '$dartType a$i',
).join(', ');
buffer.write('''
class $name extends FfiBenchmarkBase {
final $functionType f;
@@ -226,19 +235,27 @@ void generateBenchmarkPointer(StringBuffer buffer, List<String> types) {
final String dartTypeName = toIdentifier(dartType);
for (int number in generateFor[type]!) {
final String name = '${typeName}x${'$number'.padLeft(2, '0')}';
final List<String> pointerNames =
List.generate(number, (i) => 'p${i + 1}');
final String pointers =
pointerNames.map((n) => '$type $n = nullptr;').join('\n');
final String setup = List.generate(
number - 1, (i) => 'p${i + 2} = p1.elementAt(${i + 1});').join();
final List<String> pointerNames = List.generate(
number,
(i) => 'p${i + 1}',
);
final String pointers = pointerNames
.map((n) => '$type $n = nullptr;')
.join('\n');
final String setup =
List.generate(
number - 1,
(i) => 'p${i + 2} = p1.elementAt(${i + 1});',
).join();
final String functionType = 'Function$number$dartTypeName';
final String functionNativeType = 'NativeFunction$number$typeName';
final String functionNameC = 'Function$number$typeName';
final String arguments = pointerNames.skip(1).join(', ');
final String functionNameDart = 'function$number$typeName';
final String dartArguments =
List.generate(number, (i) => '$dartType a$i').join(', ');
final String dartArguments = List.generate(
number,
(i) => '$dartType a$i',
).join(', ');
buffer.write('''
class $name extends FfiBenchmarkBase {
final $functionType f;
@@ -317,18 +334,22 @@ void generateBenchmarkHandle(StringBuffer buffer, List<String> types) {
final String dartType = toIdentifier(nativeToDartType[type]!);
for (int number in generateFor[type]!) {
final String name = '${typeName}x${'$number'.padLeft(2, '0')}';
final String setup =
List.generate(number + 1, (i) => 'final m$i = MyClass($i);')
.skip(2)
.join('\n');
final String setup = List.generate(
number + 1,
(i) => 'final m$i = MyClass($i);',
).skip(2).join('\n');
final String functionType = 'Function$number$dartType';
final String functionNativeType = 'NativeFunction$number$typeName';
final String functionNameC = 'Function$number$typeName';
final String arguments =
List.generate(number - 1, (i) => 'm${i + 2}').join(', ');
final String arguments = List.generate(
number - 1,
(i) => 'm${i + 2}',
).join(', ');
final String functionNameDart = 'function$number$typeName';
final String dartArguments =
List.generate(number, (i) => '$dartType a$i').join(', ');
final String dartArguments = List.generate(
number,
(i) => '$dartType a$i',
).join(', ');
buffer.write('''
class $name extends FfiBenchmarkBase {
final $functionType f;
@@ -385,21 +406,21 @@ class IntVariation {
/// These benchmarks sum all arguments over all iterations.
IntVariation.LargeIntManyArguments()
: argument = 'i',
expectedValue = ((int number) => 'N * (N - 1) * $number / 2');
: argument = 'i',
expectedValue = ((int number) => 'N * (N - 1) * $number / 2');
/// Benchmarks with only one argument return 42 added to the argument.
IntVariation.LargeIntOneArgument()
: argument = 'i',
expectedValue = ((int number) => 'N * (N - 1) / 2 + N * 42');
: argument = 'i',
expectedValue = ((int number) => 'N * (N - 1) / 2 + N * 42');
/// The benchmarks with small ints (`int8_t`, `uint8_t`, etc.) we pass an
/// arbitrary fixed argument between 0 and 127 to prevent truncation.
///
/// The C function returns 42 added to the argument.
IntVariation.SmallInt()
: argument = '17',
expectedValue = ((int number) => 'N * 17 + N * 42');
: argument = '17',
expectedValue = ((int number) => 'N * 17 + N * 42');
factory IntVariation(String type, int number) {
if (isSmallInt(type)) {
benchmarks/FfiMemory/dart/FfiMemory.dart
+4 -1
View File
@@ -92,7 +92,10 @@ void doStoreDouble(Pointer<Double> pointer, int length) {
}
void doStorePointer(
Pointer<Pointer<Int8>> pointer, int length, Pointer<Int8> data) {
Pointer<Pointer<Int8>> pointer,
int length,
Pointer<Int8> data,
) {
for (int i = 0; i < length; i++) {
pointer[i] = data;
}
benchmarks/FfiStruct/dart/FfiStruct.dart
+1 -3
View File
@@ -69,9 +69,7 @@ class FieldLoadStore extends BenchmarkBase {
//
void main(List<String> args) {
final benchmarks = [
FieldLoadStore.new,
];
final benchmarks = [FieldLoadStore.new];
final filter = args.firstOrNull;
for (var constructor in benchmarks) {
benchmarks/FfiStruct/dart2/FfiStruct.dart
+1 -3
View File
@@ -71,9 +71,7 @@ class FieldLoadStore extends BenchmarkBase {
//
void main() {
final benchmarks = [
() => FieldLoadStore(),
];
final benchmarks = [() => FieldLoadStore()];
for (final benchmark in benchmarks) {
benchmark().report();
}
benchmarks/FfiStructCopy/dart/FfiStructCopy.dart
+7 -2
View File
@@ -83,8 +83,13 @@ abstract class StructCopyBenchmark {
void run(int batchSize);
}
final argParser = ArgParser()
..addFlag('verbose', abbr: 'v', help: 'Verbose output', defaultsTo: false);
final argParser =
ArgParser()..addFlag(
'verbose',
abbr: 'v',
help: 'Verbose output',
defaultsTo: false,
);
void main(List<String> args) {
final results = argParser.parse(args);
benchmarks/FfiStructCopy/generate_benchmarks.dart
+1 -6
View File
@@ -15,12 +15,7 @@ Future<void> main() async {
await File.fromUri(uri).writeAsString(contents);
}
const sizes = [
1,
32,
1024,
1024 * 32,
];
const sizes = [1, 32, 1024, 1024 * 32];
const header =
'''// Copyright (c) 2022, the Dart project authors. Please see the AUTHORS file
benchmarks/FileIOSink/dart/FileIOSink.dart
+4 -2
View File
@@ -83,8 +83,10 @@ class BenchmarkAlternatingSizedAdd extends AsyncBenchmarkBase {
@override
Future<void> setup() async {
_tempDir = Directory.systemTemp.createTempSync();
_ioSink = File(_tempDir.uri.resolve('alternative-add-size').toFilePath())
.openWrite();
_ioSink =
File(
_tempDir.uri.resolve('alternative-add-size').toFilePath(),
).openWrite();
}
@override
benchmarks/FunctionToJs/dart/FunctionToJs.dart
+118 -37
View File
@@ -32,16 +32,17 @@ import 'package:benchmark_harness/benchmark_harness.dart';
external set cache(JSFunction jsFunction);
extension on JSFunction {
external int call(
[JSAny? thisArg,
int? arg1,
int? arg2,
int? arg3,
int? arg4,
int? arg5,
int? arg6,
int? arg7,
int? arg8]);
external int call([
JSAny? thisArg,
int? arg1,
int? arg2,
int? arg3,
int? arg4,
int? arg5,
int? arg6,
int? arg7,
int? arg8,
]);
}
final random = math.Random();
@@ -80,9 +81,16 @@ class ConvertInstanceEightBenchmark extends BenchmarkBase {
final int randomInt = random.nextInt(10);
@pragma('dart2js:never-inline')
int eight(int arg1, int arg2, int arg3, int arg4, int arg5, int arg6,
int arg7, int arg8) =>
randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
int eight(
int arg1,
int arg2,
int arg3,
int arg4,
int arg5,
int arg6,
int arg7,
int arg8,
) => randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
@override
void run() {
@@ -121,9 +129,16 @@ class ConvertStaticEightBenchmark extends BenchmarkBase {
static final int randomInt = random.nextInt(10);
static int eight(int arg1, int arg2, int arg3, int arg4, int arg5, int arg6,
int arg7, int arg8) =>
randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
static int eight(
int arg1,
int arg2,
int arg3,
int arg4,
int arg5,
int arg6,
int arg7,
int arg8,
) => randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
@override
void run() {
@@ -160,15 +175,33 @@ class ConvertClosureEightBenchmark extends BenchmarkBase {
@override
void run() {
cache = ((int arg1, int arg2, int arg3, int arg4, int arg5, int arg6,
int arg7, int arg8) =>
randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8).toJS;
cache =
((
int arg1,
int arg2,
int arg3,
int arg4,
int arg5,
int arg6,
int arg7,
int arg8,
) =>
randomInt +
arg1 +
arg2 +
arg3 +
arg4 +
arg5 +
arg6 +
arg7 +
arg8)
.toJS;
}
}
class ConvertClosureFieldZeroBenchmark extends BenchmarkBase {
ConvertClosureFieldZeroBenchmark()
: super('FunctionToJs.Convert.ClosureField.0');
: super('FunctionToJs.Convert.ClosureField.0');
late int Function() closure;
final int randomInt = random.nextInt(10);
@@ -186,7 +219,7 @@ class ConvertClosureFieldZeroBenchmark extends BenchmarkBase {
class ConvertClosureFieldTwoBenchmark extends BenchmarkBase {
ConvertClosureFieldTwoBenchmark()
: super('FunctionToJs.Convert.ClosureField.2');
: super('FunctionToJs.Convert.ClosureField.2');
late int Function(int, int) closure;
final int randomInt = random.nextInt(10);
@@ -204,16 +237,24 @@ class ConvertClosureFieldTwoBenchmark extends BenchmarkBase {
class ConvertClosureFieldEightBenchmark extends BenchmarkBase {
ConvertClosureFieldEightBenchmark()
: super('FunctionToJs.Convert.ClosureField.8');
: super('FunctionToJs.Convert.ClosureField.8');
late int Function(int, int, int, int, int, int, int, int) closure;
final int randomInt = random.nextInt(10);
@override
void setup() {
closure = (int arg1, int arg2, int arg3, int arg4, int arg5, int arg6,
int arg7, int arg8) =>
randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
closure =
(
int arg1,
int arg2,
int arg3,
int arg4,
int arg5,
int arg6,
int arg7,
int arg8,
) => randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
}
@override
@@ -271,9 +312,16 @@ class CallJSInstanceEightBenchmark extends BenchmarkBase {
final int randomInt = random.nextInt(10);
@pragma('dart2js:never-inline')
int eight(int arg1, int arg2, int arg3, int arg4, int arg5, int arg6,
int arg7, int arg8) =>
randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
int eight(
int arg1,
int arg2,
int arg3,
int arg4,
int arg5,
int arg6,
int arg7,
int arg8,
) => randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
@override
void setup() {
@@ -334,9 +382,16 @@ class CallJSStaticEightBenchmark extends BenchmarkBase {
static final int randomInt = random.nextInt(10);
static int eight(int arg1, int arg2, int arg3, int arg4, int arg5, int arg6,
int arg7, int arg8) =>
randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
static int eight(
int arg1,
int arg2,
int arg3,
int arg4,
int arg5,
int arg6,
int arg7,
int arg8,
) => randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
late JSExportedDartFunction jsFunction;
@@ -396,9 +451,27 @@ class CallJSClosureEightBenchmark extends BenchmarkBase {
@override
void setup() {
jsFunction = ((int arg1, int arg2, int arg3, int arg4, int arg5, int arg6,
int arg7, int arg8) =>
randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8).toJS;
jsFunction =
((
int arg1,
int arg2,
int arg3,
int arg4,
int arg5,
int arg6,
int arg7,
int arg8,
) =>
randomInt +
arg1 +
arg2 +
arg3 +
arg4 +
arg5 +
arg6 +
arg7 +
arg8)
.toJS;
}
@override
@@ -452,9 +525,17 @@ class CallDartClosureEightBenchmark extends BenchmarkBase {
@override
void setup() {
closure = (int arg1, int arg2, int arg3, int arg4, int arg5, int arg6,
int arg7, int arg8) =>
randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
closure =
(
int arg1,
int arg2,
int arg3,
int arg4,
int arg5,
int arg6,
int arg7,
int arg8,
) => randomInt + arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8;
}
@override
benchmarks/InstantiateTypeArgs/generate.dart
+8 -2
View File
@@ -93,13 +93,19 @@ class C$i {}
void main() {
final dartFilePath = path.join(
path.dirname(Platform.script.path), 'dart', '$benchmarkName.dart');
path.dirname(Platform.script.path),
'dart',
'$benchmarkName.dart',
);
final dartSink = File(dartFilePath).openWrite();
generateBenchmarkClassesAndUtilities(dartSink, nnbd: true);
dartSink..flush();
final dart2FilePath = path.join(
path.dirname(Platform.script.path), 'dart2', '$benchmarkName.dart');
path.dirname(Platform.script.path),
'dart2',
'$benchmarkName.dart',
);
final dart2Sink = File(dart2FilePath).openWrite();
generateBenchmarkClassesAndUtilities(dart2Sink, nnbd: false);
dart2Sink..flush();
benchmarks/IntegerSetLookup/dart/IntegerSetLookup.dart
+4 -2
View File
@@ -24,7 +24,7 @@ class SetBenchmark extends BenchmarkBase {
void main() {
final list = [
for (int i = 0; i < 14790; i++) (i + 1) * 0x10000000 + 123456789
for (int i = 0; i < 14790; i++) (i + 1) * 0x10000000 + 123456789,
];
final r = Random();
@@ -37,7 +37,9 @@ void main() {
() =>
SetBenchmark('IntegerSetLookup.DefaultHashSet_Random', {...randomList}),
() => SetBenchmark(
'IntegerSetLookup.HashSet_Random', HashSet<int>()..addAll(randomList)),
'IntegerSetLookup.HashSet_Random',
HashSet<int>()..addAll(randomList),
),
];
for (final benchmark in benchmarks) {
benchmark().report();
benchmarks/IntegerSetLookup/dart2/IntegerSetLookup.dart
+4 -2
View File
@@ -25,7 +25,7 @@ class SetBenchmark extends BenchmarkBase {
void main() {
final list = [
for (int i = 0; i < 14790; i++) (i + 1) * 0x10000000 + 123456789
for (int i = 0; i < 14790; i++) (i + 1) * 0x10000000 + 123456789,
];
final r = Random();
@@ -38,7 +38,9 @@ void main() {
() =>
SetBenchmark("IntegerSetLookup.DefaultHashSet_Random", {...randomList}),
() => SetBenchmark(
"IntegerSetLookup.HashSet_Random", HashSet<int>()..addAll(randomList)),
"IntegerSetLookup.HashSet_Random",
HashSet<int>()..addAll(randomList),
),
];
for (final benchmark in benchmarks) {
benchmark().report();
benchmarks/Isolate/dart/Isolate.dart
+21 -15
View File
@@ -9,9 +9,11 @@ import 'dart:typed_data';
import 'package:benchmark_harness/benchmark_harness.dart';
class SendReceiveBytes extends AsyncBenchmarkBase {
SendReceiveBytes(String name,
{required this.size, required this.useTransferable})
: super(name);
SendReceiveBytes(
String name, {
required this.size,
required this.useTransferable,
}) : super(name);
@override
Future<void> run() async {
@@ -52,11 +54,13 @@ class SendReceiveHelper {
port = ReceivePort();
inbox = StreamIterator<dynamic>(port);
workerCompleted = Completer<bool>();
workerExitedPort = ReceivePort()
..listen((_) => workerCompleted.complete(true));
workerExitedPort =
ReceivePort()..listen((_) => workerCompleted.complete(true));
worker = await Isolate.spawn(
isolate, StartMessage(port.sendPort, useTransferable, size),
onExit: workerExitedPort.sendPort);
isolate,
StartMessage(port.sendPort, useTransferable, size),
onExit: workerExitedPort.sendPort,
);
await inbox.moveNext();
outbox = inbox.current;
}
@@ -127,18 +131,20 @@ const List<SizeName> sizes = <SizeName>[
SizeName(100 * 1024, '100KB'),
SizeName(1 * 1024 * 1024, '1MB'),
SizeName(10 * 1024 * 1024, '10MB'),
SizeName(100 * 1024 * 1024, '100MB')
SizeName(100 * 1024 * 1024, '100MB'),
];
Future<void> main() async {
for (final sizeName in sizes) {
await SendReceiveBytes('Isolate.SendReceiveBytes${sizeName.name}',
size: sizeName.size, useTransferable: false)
.report();
await SendReceiveBytes(
'Isolate.SendReceiveBytesTransferable${sizeName.name}',
size: sizeName.size,
useTransferable: true)
.report();
'Isolate.SendReceiveBytes${sizeName.name}',
size: sizeName.size,
useTransferable: false,
).report();
await SendReceiveBytes(
'Isolate.SendReceiveBytesTransferable${sizeName.name}',
size: sizeName.size,
useTransferable: true,
).report();
}
}
benchmarks/Isolate/dart2/Isolate.dart
+21 -15
View File
@@ -12,9 +12,11 @@ import 'package:benchmark_harness/benchmark_harness.dart';
import 'package:meta/meta.dart';
class SendReceiveBytes extends AsyncBenchmarkBase {
SendReceiveBytes(String name,
{@required this.size, @required this.useTransferable})
: super(name);
SendReceiveBytes(
String name, {
@required this.size,
@required this.useTransferable,
}) : super(name);
@override
Future<void> run() async {
@@ -55,11 +57,13 @@ class SendReceiveHelper {
port = ReceivePort();
inbox = StreamIterator<dynamic>(port);
workerCompleted = Completer<bool>();
workerExitedPort = ReceivePort()
..listen((_) => workerCompleted.complete(true));
workerExitedPort =
ReceivePort()..listen((_) => workerCompleted.complete(true));
worker = await Isolate.spawn(
isolate, StartMessage(port.sendPort, useTransferable, size),
onExit: workerExitedPort.sendPort);
isolate,
StartMessage(port.sendPort, useTransferable, size),
onExit: workerExitedPort.sendPort,
);
await inbox.moveNext();
outbox = inbox.current;
}
@@ -130,18 +134,20 @@ const List<SizeName> sizes = <SizeName>[
SizeName(100 * 1024, '100KB'),
SizeName(1 * 1024 * 1024, '1MB'),
SizeName(10 * 1024 * 1024, '10MB'),
SizeName(100 * 1024 * 1024, '100MB')
SizeName(100 * 1024 * 1024, '100MB'),
];
Future<void> main() async {
for (final sizeName in sizes) {
await SendReceiveBytes('Isolate.SendReceiveBytes${sizeName.name}',
size: sizeName.size, useTransferable: false)
.report();
await SendReceiveBytes(
'Isolate.SendReceiveBytesTransferable${sizeName.name}',
size: sizeName.size,
useTransferable: true)
.report();
'Isolate.SendReceiveBytes${sizeName.name}',
size: sizeName.size,
useTransferable: false,
).report();
await SendReceiveBytes(
'Isolate.SendReceiveBytesTransferable${sizeName.name}',
size: sizeName.size,
useTransferable: true,
).report();
}
}
benchmarks/IsolateBaseOverhead/dart/IsolateBaseOverhead.dart
+18 -8
View File
@@ -17,8 +17,11 @@ void main() async {
final lastIsolatePort = ReceivePort();
final startRss = ProcessInfo.currentRss;
final startUs = DateTime.now().microsecondsSinceEpoch;
await Isolate.spawn(worker, WorkerInfo(count, lastIsolatePort.sendPort),
onExit: onDone.sendPort);
await Isolate.spawn(
worker,
WorkerInfo(count, lastIsolatePort.sendPort),
onExit: onDone.sendPort,
);
final result = await lastIsolatePort.first as List;
final lastIsolateRss = result[0] as int;
final lastIsolateUs = result[1] as int;
@@ -31,9 +34,11 @@ void main() async {
print('IsolateBaseOverhead.Rss(MemoryUse): $averageMemoryUsageInKB');
print(
'IsolateBaseOverhead.StartLatency(Latency): $averageStartLatencyInUs us.');
'IsolateBaseOverhead.StartLatency(Latency): $averageStartLatencyInUs us.',
);
print(
'IsolateBaseOverhead.FinishLatency(Latency): $averageFinishLatencyInUs us.');
'IsolateBaseOverhead.FinishLatency(Latency): $averageFinishLatencyInUs us.',
);
}
class WorkerInfo {
@@ -45,12 +50,17 @@ class WorkerInfo {
Future worker(WorkerInfo workerInfo) async {
if (workerInfo.id == 1) {
workerInfo.result
.send([ProcessInfo.currentRss, DateTime.now().microsecondsSinceEpoch]);
workerInfo.result.send([
ProcessInfo.currentRss,
DateTime.now().microsecondsSinceEpoch,
]);
return;
}
final onExit = ReceivePort();
await Isolate.spawn(worker, WorkerInfo(workerInfo.id - 1, workerInfo.result),
onExit: onExit.sendPort);
await Isolate.spawn(
worker,
WorkerInfo(workerInfo.id - 1, workerInfo.result),
onExit: onExit.sendPort,
);
await onExit.first;
}
benchmarks/IsolateBaseOverhead/dart2/IsolateBaseOverhead.dart
+18 -8
View File
@@ -17,8 +17,11 @@ void main() async {
final lastIsolatePort = ReceivePort();
final startRss = ProcessInfo.currentRss;
final startUs = DateTime.now().microsecondsSinceEpoch;
await Isolate.spawn(worker, WorkerInfo(count, lastIsolatePort.sendPort),
onExit: onDone.sendPort);
await Isolate.spawn(
worker,
WorkerInfo(count, lastIsolatePort.sendPort),
onExit: onDone.sendPort,
);
final result = await lastIsolatePort.first as List;
final lastIsolateRss = result[0] as int;
final lastIsolateUs = result[1] as int;
@@ -31,9 +34,11 @@ void main() async {
print('IsolateBaseOverhead.Rss(MemoryUse): $averageMemoryUsageInKB');
print(
'IsolateBaseOverhead.StartLatency(Latency): $averageStartLatencyInUs us.');
'IsolateBaseOverhead.StartLatency(Latency): $averageStartLatencyInUs us.',
);
print(
'IsolateBaseOverhead.FinishLatency(Latency): $averageFinishLatencyInUs us.');
'IsolateBaseOverhead.FinishLatency(Latency): $averageFinishLatencyInUs us.',
);
}
class WorkerInfo {
@@ -45,12 +50,17 @@ class WorkerInfo {
Future worker(WorkerInfo workerInfo) async {
if (workerInfo.id == 1) {
workerInfo.result
.send([ProcessInfo.currentRss, DateTime.now().microsecondsSinceEpoch]);
workerInfo.result.send([
ProcessInfo.currentRss,
DateTime.now().microsecondsSinceEpoch,
]);
return;
}
final onExit = ReceivePort();
await Isolate.spawn(worker, WorkerInfo(workerInfo.id - 1, workerInfo.result),
onExit: onExit.sendPort);
await Isolate.spawn(
worker,
WorkerInfo(workerInfo.id - 1, workerInfo.result),
onExit: onExit.sendPort,
);
await onExit.first;
}
benchmarks/IsolateJson/dart/IsolateJson.dart
+31 -24
View File
@@ -11,10 +11,12 @@ import 'dart:typed_data';
import 'package:benchmark_harness/benchmark_harness.dart' show BenchmarkBase;
class JsonDecodingBenchmark {
JsonDecodingBenchmark(this.name,
{required this.sample,
required this.numTasks,
required this.useSendAndExit});
JsonDecodingBenchmark(
this.name, {
required this.sample,
required this.numTasks,
required this.useSendAndExit,
});
Future<void> report() async {
final stopwatch = Stopwatch()..start();
@@ -63,9 +65,12 @@ Future<Map> decodeJson(bool useSendAndExit, Uint8List encodedJson) async {
stderr.writeln('worker errored out $v');
completer.completeError(true);
});
await Isolate.spawn(jsonDecodingIsolate,
JsonDecodeRequest(useSendAndExit, port.sendPort, encodedJson),
onError: workerErroredPort.sendPort, onExit: workerExitedPort.sendPort);
await Isolate.spawn(
jsonDecodingIsolate,
JsonDecodeRequest(useSendAndExit, port.sendPort, encodedJson),
onError: workerErroredPort.sendPort,
onExit: workerExitedPort.sendPort,
);
await completer.future;
workerExitedPort.close();
workerErroredPort.close();
@@ -85,9 +90,11 @@ Future<void> jsonDecodingIsolate(JsonDecodeRequest request) async {
}
class SyncJsonDecodingBenchmark extends BenchmarkBase {
SyncJsonDecodingBenchmark(String name,
{required this.sample, required this.iterations})
: super(name);
SyncJsonDecodingBenchmark(
String name, {
required this.sample,
required this.iterations,
}) : super(name);
@override
void run() {
@@ -137,22 +144,22 @@ Future<void> main() async {
for (final config in configs) {
for (final iterations in <int>[1, 4]) {
await JsonDecodingBenchmark(
'IsolateJson.Decode${config.suffix}x$iterations',
useSendAndExit: false,
sample: config.sample,
numTasks: iterations)
.report();
'IsolateJson.Decode${config.suffix}x$iterations',
useSendAndExit: false,
sample: config.sample,
numTasks: iterations,
).report();
await JsonDecodingBenchmark(
'IsolateJson.SendAndExit_Decode${config.suffix}x$iterations',
useSendAndExit: true,
sample: config.sample,
numTasks: iterations)
.report();
'IsolateJson.SendAndExit_Decode${config.suffix}x$iterations',
useSendAndExit: true,
sample: config.sample,
numTasks: iterations,
).report();
SyncJsonDecodingBenchmark(
'IsolateJson.SyncDecode${config.suffix}x$iterations',
sample: config.sample,
iterations: iterations)
.report();
'IsolateJson.SyncDecode${config.suffix}x$iterations',
sample: config.sample,
iterations: iterations,
).report();
}
}
}
benchmarks/IsolateJson/dart2/IsolateJson.dart
+31 -24
View File
@@ -14,10 +14,12 @@ import 'package:benchmark_harness/benchmark_harness.dart' show BenchmarkBase;
import 'package:meta/meta.dart';
class JsonDecodingBenchmark {
JsonDecodingBenchmark(this.name,
{@required this.sample,
@required this.numTasks,
@required this.useSendAndExit});
JsonDecodingBenchmark(
this.name, {
@required this.sample,
@required this.numTasks,
@required this.useSendAndExit,
});
Future<void> report() async {
final stopwatch = Stopwatch()..start();
@@ -66,9 +68,12 @@ Future<Map> decodeJson(bool useSendAndExit, Uint8List encodedJson) async {
stderr.writeln('worker errored out $v');
completer.completeError(true);
});
await Isolate.spawn(jsonDecodingIsolate,
JsonDecodeRequest(useSendAndExit, port.sendPort, encodedJson),
onError: workerErroredPort.sendPort, onExit: workerExitedPort.sendPort);
await Isolate.spawn(
jsonDecodingIsolate,
JsonDecodeRequest(useSendAndExit, port.sendPort, encodedJson),
onError: workerErroredPort.sendPort,
onExit: workerExitedPort.sendPort,
);
await completer.future;
workerExitedPort.close();
workerErroredPort.close();
@@ -88,9 +93,11 @@ Future<void> jsonDecodingIsolate(JsonDecodeRequest request) async {
}
class SyncJsonDecodingBenchmark extends BenchmarkBase {
SyncJsonDecodingBenchmark(String name,
{@required this.sample, @required this.iterations})
: super(name);
SyncJsonDecodingBenchmark(
String name, {
@required this.sample,
@required this.iterations,
}) : super(name);
@override
void run() {
@@ -140,22 +147,22 @@ Future<void> main() async {
for (final config in configs) {
for (final iterations in <int>[1, 4]) {
await JsonDecodingBenchmark(
'IsolateJson.Decode${config.suffix}x$iterations',
useSendAndExit: false,
sample: config.sample,
numTasks: iterations)
.report();
'IsolateJson.Decode${config.suffix}x$iterations',
useSendAndExit: false,
sample: config.sample,
numTasks: iterations,
).report();
await JsonDecodingBenchmark(
'IsolateJson.SendAndExit_Decode${config.suffix}x$iterations',
useSendAndExit: true,
sample: config.sample,
numTasks: iterations)
.report();
'IsolateJson.SendAndExit_Decode${config.suffix}x$iterations',
useSendAndExit: true,
sample: config.sample,
numTasks: iterations,
).report();
SyncJsonDecodingBenchmark(
'IsolateJson.SyncDecode${config.suffix}x$iterations',
sample: config.sample,
iterations: iterations)
.report();
'IsolateJson.SyncDecode${config.suffix}x$iterations',
sample: config.sample,
iterations: iterations,
).report();
}
}
}
benchmarks/IsolateRegExp/dart/IsolateRegExp.dart
+9 -5
View File
@@ -39,8 +39,11 @@ class SendReceiveHelper {
final port = ReceivePort();
inbox = StreamIterator<dynamic>(port);
workerExitedPort = ReceivePort();
await Isolate.spawn(isolate, port.sendPort,
onExit: workerExitedPort.sendPort);
await Isolate.spawn(
isolate,
port.sendPort,
onExit: workerExitedPort.sendPort,
);
await inbox.moveNext();
outbox = inbox.current;
}
@@ -88,7 +91,8 @@ Future<void> isolate(SendPort sendPort) async {
Future<void> main() async {
await SendReceiveRegExp('IsolateRegExp.MatchFast', RegExp('h?h')).report();
await SendReceiveRegExp('IsolateRegExp.MatchSlow',
RegExp(r'(?<=\W|\b|^)(a.? b c.?) ?(\(.*\))?$'))
.report();
await SendReceiveRegExp(
'IsolateRegExp.MatchSlow',
RegExp(r'(?<=\W|\b|^)(a.? b c.?) ?(\(.*\))?$'),
).report();
}
benchmarks/IsolateSendExitLatency/dart/IsolateSendExitLatency.dart
+10 -7
View File
@@ -11,13 +11,16 @@ import 'dart:isolate';
import 'latency.dart';
Future<void> main() async {
final statsFuture =
measureEventLoopLatency(const Duration(milliseconds: 1), 4000, work: () {
// Every 1 ms we allocate some objects which may trigger GC some time.
for (int i = 0; i < 32; i++) {
List.filled(32 * 1024 ~/ 8, null);
}
});
final statsFuture = measureEventLoopLatency(
const Duration(milliseconds: 1),
4000,
work: () {
// Every 1 ms we allocate some objects which may trigger GC some time.
for (int i = 0; i < 32; i++) {
List.filled(32 * 1024 ~/ 8, null);
}
},
);
final result = await compute(() {
final l = <dynamic>[];
benchmarks/IsolateSendExitLatency/dart/latency.dart
+20 -16
View File
@@ -13,8 +13,10 @@ import 'dart:typed_data';
///
/// Runs [numberOfTicks] times before completing with [EventLoopLatencyStats].
Future<EventLoopLatencyStats> measureEventLoopLatency(
Duration tickDuration, int numberOfTicks,
{void Function()? work}) {
Duration tickDuration,
int numberOfTicks, {
void Function()? work,
}) {
final completer = Completer<EventLoopLatencyStats>();
final tickDurationInUs = tickDuration.inMicroseconds;
@@ -74,13 +76,14 @@ class EventLoopLatencyStats {
final double percentile99th;
EventLoopLatencyStats(
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th);
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
);
void report(String name) {
print('$name.Min(RunTimeRaw): $minLatency ms.');
@@ -122,12 +125,13 @@ class _TickLatencies {
final percentile99th = _timestamps[99 * length ~/ 100];
return EventLoopLatencyStats(
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000);
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
);
}
}
benchmarks/IsolateSendExitLatency/dart2/IsolateSendExitLatency.dart
+10 -7
View File
@@ -15,13 +15,16 @@ import 'dart:isolate';
import 'latency.dart';
main() async {
final statsFuture =
measureEventLoopLatency(const Duration(milliseconds: 1), 4000, work: () {
// Every 1 ms we allocate some objects which may trigger GC some time.
for (int i = 0; i < 32; i++) {
List.filled(32 * 1024 ~/ 8, null);
}
});
final statsFuture = measureEventLoopLatency(
const Duration(milliseconds: 1),
4000,
work: () {
// Every 1 ms we allocate some objects which may trigger GC some time.
for (int i = 0; i < 32; i++) {
List.filled(32 * 1024 ~/ 8, null);
}
},
);
final result = await compute(() {
final l = <dynamic>[];
benchmarks/IsolateSendExitLatency/dart2/latency.dart
+20 -16
View File
@@ -16,8 +16,10 @@ import 'dart:typed_data';
///
/// Runs [numberOfTicks] times before completing with [EventLoopLatencyStats].
Future<EventLoopLatencyStats> measureEventLoopLatency(
Duration tickDuration, int numberOfTicks,
{void Function() work}) {
Duration tickDuration,
int numberOfTicks, {
void Function() work,
}) {
final completer = Completer<EventLoopLatencyStats>();
final tickDurationInUs = tickDuration.inMicroseconds;
@@ -77,13 +79,14 @@ class EventLoopLatencyStats {
final double percentile99th;
EventLoopLatencyStats(
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th);
this.minLatency,
this.avgLatency,
this.maxLatency,
this.percentile50th,
this.percentile90th,
this.percentile95th,
this.percentile99th,
);
void report(String name) {
print('$name.Min(RunTimeRaw): $minLatency ms.');
@@ -125,12 +128,13 @@ class _TickLatencies {
final percentile99th = _timestamps[99 * length ~/ 100];
return EventLoopLatencyStats(
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000);
min / 1000,
avg / 1000,
max / 1000,
percentile50th / 1000,
percentile90th / 1000,
percentile95th / 1000,
percentile99th / 1000,
);
}
}
benchmarks/IsolateSpawn/dart/IsolateSpawn.dart
+37 -23
View File
@@ -15,15 +15,17 @@ class SpawnLatency {
final completerResult = Completer();
final receivePort = ReceivePort()..listen(completerResult.complete);
final isolateExitedCompleter = Completer<DateTime>();
final onExitReceivePort = ReceivePort()
..listen((_) {
isolateExitedCompleter.complete(DateTime.now());
});
final onExitReceivePort =
ReceivePort()..listen((_) {
isolateExitedCompleter.complete(DateTime.now());
});
final beforeSpawn = DateTime.now();
await Isolate.spawn(
isolateCompiler, StartMessageLatency(receivePort.sendPort, beforeSpawn),
onExit: onExitReceivePort.sendPort,
onError: onExitReceivePort.sendPort);
isolateCompiler,
StartMessageLatency(receivePort.sendPort, beforeSpawn),
onExit: onExitReceivePort.sendPort,
onError: onExitReceivePort.sendPort,
);
final afterSpawn = DateTime.now();
final ResultMessageLatency result = await completerResult.future;
@@ -42,8 +44,9 @@ class SpawnLatency {
final watch = Stopwatch()..start();
final Metric toAfterIsolateSpawnUs = LatencyMetric('${name}ToAfterSpawn');
final Metric toStartRunningCodeUs = LatencyMetric('${name}ToStartRunning');
final Metric toFinishRunningCodeUs =
LatencyMetric('${name}ToFinishRunning');
final Metric toFinishRunningCodeUs = LatencyMetric(
'${name}ToFinishRunning',
);
final Metric toExitUs = LatencyMetric('${name}ToExit');
while (watch.elapsedMicroseconds < minimumMicros) {
final result = await run();
@@ -52,8 +55,12 @@ class SpawnLatency {
toFinishRunningCodeUs.add(result.timeToFinishRunningCodeUs);
toExitUs.add(result.timeToExitUs);
}
return AggregatedResultMessageLatency(toAfterIsolateSpawnUs,
toStartRunningCodeUs, toFinishRunningCodeUs, toExitUs);
return AggregatedResultMessageLatency(
toAfterIsolateSpawnUs,
toStartRunningCodeUs,
toFinishRunningCodeUs,
toExitUs,
);
}
Future<AggregatedResultMessageLatency> measure() async {
@@ -86,7 +93,8 @@ class Metric {
double _rms() => sqrt(sumOfSquares / count);
@override
String toString() => '$prefix): ${_average()}$suffix\n'
String toString() =>
'$prefix): ${_average()}$suffix\n'
'${prefix}Max): $max$suffix\n'
'${prefix}RMS): ${_rms()}$suffix';
@@ -110,9 +118,10 @@ class StartMessageLatency {
}
class ResultMessageLatency {
ResultMessageLatency(
{required this.timeToStartRunningCodeUs,
required this.timeToFinishRunningCodeUs});
ResultMessageLatency({
required this.timeToStartRunningCodeUs,
required this.timeToFinishRunningCodeUs,
});
final int timeToStartRunningCodeUs;
final int timeToFinishRunningCodeUs;
@@ -144,18 +153,23 @@ $toExitUs''';
Future<void> isolateCompiler(StartMessageLatency start) async {
final timeRunningCodeUs = DateTime.now();
await runZoned(
() => gen_kernel.compile(<String>[
'benchmarks/IsolateSpawn/dart/helloworld.dart',
'benchmarks/IsolateSpawn/dart/helloworld.dart.dill',
]),
zoneSpecification: ZoneSpecification(
print: (Zone self, ZoneDelegate parent, Zone zone, String line) {}));
() => gen_kernel.compile(<String>[
'benchmarks/IsolateSpawn/dart/helloworld.dart',
'benchmarks/IsolateSpawn/dart/helloworld.dart.dill',
]),
zoneSpecification: ZoneSpecification(
print: (Zone self, ZoneDelegate parent, Zone zone, String line) {},
),
);
final timeFinishRunningCodeUs = DateTime.now();
start.sendPort.send(ResultMessageLatency(
start.sendPort.send(
ResultMessageLatency(
timeToStartRunningCodeUs:
timeRunningCodeUs.difference(start.spawned).inMicroseconds,
timeToFinishRunningCodeUs:
timeFinishRunningCodeUs.difference(start.spawned).inMicroseconds));
timeFinishRunningCodeUs.difference(start.spawned).inMicroseconds,
),
);
}
Future<void> main() async {
benchmarks/IsolateSpawn/dart2/IsolateSpawn.dart
+38 -24
View File
@@ -19,15 +19,17 @@ class SpawnLatency {
final completerResult = Completer();
final receivePort = ReceivePort()..listen(completerResult.complete);
final isolateExitedCompleter = Completer<DateTime>();
final onExitReceivePort = ReceivePort()
..listen((_) {
isolateExitedCompleter.complete(DateTime.now());
});
final onExitReceivePort =
ReceivePort()..listen((_) {
isolateExitedCompleter.complete(DateTime.now());
});
final beforeSpawn = DateTime.now();
await Isolate.spawn(
isolateCompiler, StartMessageLatency(receivePort.sendPort, beforeSpawn),
onExit: onExitReceivePort.sendPort,
onError: onExitReceivePort.sendPort);
isolateCompiler,
StartMessageLatency(receivePort.sendPort, beforeSpawn),
onExit: onExitReceivePort.sendPort,
onError: onExitReceivePort.sendPort,
);
final afterSpawn = DateTime.now();
final ResultMessageLatency result = await completerResult.future;
@@ -46,8 +48,9 @@ class SpawnLatency {
final watch = Stopwatch()..start();
final Metric toAfterIsolateSpawnUs = LatencyMetric('${name}ToAfterSpawn');
final Metric toStartRunningCodeUs = LatencyMetric('${name}ToStartRunning');
final Metric toFinishRunningCodeUs =
LatencyMetric('${name}ToFinishRunning');
final Metric toFinishRunningCodeUs = LatencyMetric(
'${name}ToFinishRunning',
);
final Metric toExitUs = LatencyMetric('${name}ToExit');
while (watch.elapsedMicroseconds < minimumMicros) {
final result = await run();
@@ -56,8 +59,12 @@ class SpawnLatency {
toFinishRunningCodeUs.add(result.timeToFinishRunningCodeUs);
toExitUs.add(result.timeToExitUs);
}
return AggregatedResultMessageLatency(toAfterIsolateSpawnUs,
toStartRunningCodeUs, toFinishRunningCodeUs, toExitUs);
return AggregatedResultMessageLatency(
toAfterIsolateSpawnUs,
toStartRunningCodeUs,
toFinishRunningCodeUs,
toExitUs,
);
}
Future<AggregatedResultMessageLatency> measure() async {
@@ -90,7 +97,8 @@ class Metric {
double _rms() => sqrt(sumOfSquares / count);
@override
String toString() => '$prefix): ${_average()}$suffix\n'
String toString() =>
'$prefix): ${_average()}$suffix\n'
'${prefix}Max): $max$suffix\n'
'${prefix}RMS): ${_rms()}$suffix';
@@ -114,10 +122,11 @@ class StartMessageLatency {
}
class ResultMessageLatency {
ResultMessageLatency(
{this.timeToStartRunningCodeUs,
this.timeToFinishRunningCodeUs,
this.deltaHeap});
ResultMessageLatency({
this.timeToStartRunningCodeUs,
this.timeToFinishRunningCodeUs,
this.deltaHeap,
});
final int timeToStartRunningCodeUs;
final int timeToFinishRunningCodeUs;
@@ -150,18 +159,23 @@ $toExitUs''';
Future<void> isolateCompiler(StartMessageLatency start) async {
final timeRunningCodeUs = DateTime.now();
await runZoned(
() => dart2js_main.internalMain(<String>[
'benchmarks/IsolateSpawn/dart/helloworld.dart',
'--libraries-spec=sdk/lib/libraries.json'
]),
zoneSpecification: ZoneSpecification(
print: (Zone self, ZoneDelegate parent, Zone zone, String line) {}));
() => dart2js_main.internalMain(<String>[
'benchmarks/IsolateSpawn/dart/helloworld.dart',
'--libraries-spec=sdk/lib/libraries.json',
]),
zoneSpecification: ZoneSpecification(
print: (Zone self, ZoneDelegate parent, Zone zone, String line) {},
),
);
final timeFinishRunningCodeUs = DateTime.now();
start.sendPort.send(ResultMessageLatency(
start.sendPort.send(
ResultMessageLatency(
timeToStartRunningCodeUs:
timeRunningCodeUs.difference(start.spawned).inMicroseconds,
timeToFinishRunningCodeUs:
timeFinishRunningCodeUs.difference(start.spawned).inMicroseconds));
timeFinishRunningCodeUs.difference(start.spawned).inMicroseconds,
),
);
}
Future<void> main() async {
benchmarks/IsolateSpawnMemory/dart/IsolateSpawnMemory.dart
+18 -9
View File
@@ -17,7 +17,11 @@ const String compilerIsolateName = 'isolate-compiler';
class Result {
const Result(
this.rssOnStart, this.rssOnEnd, this.heapOnStart, this.heapOnEnd);
this.rssOnStart,
this.rssOnEnd,
this.heapOnStart,
this.heapOnEnd,
);
final int rssOnStart;
final int rssOnEnd;
@@ -53,8 +57,11 @@ class SpawnMemory {
for (int i = 0; i < numberOfBenchmarks; i++) {
final receivePort = ReceivePort();
final startMessage = StartMessage(wsUri, receivePort.sendPort);
await Isolate.spawn(isolateCompiler, startMessage,
debugName: compilerIsolateName);
await Isolate.spawn(
isolateCompiler,
startMessage,
debugName: compilerIsolateName,
);
final iterator = StreamIterator(receivePort);
if (!await iterator.moveNext()) throw 'failed';
@@ -117,12 +124,14 @@ Future<void> isolateCompiler(StartMessage startMessage) async {
await iterator.moveNext();
await runZoned(
() => gen_kernel.compile(<String>[
'benchmarks/IsolateSpawn/dart/helloworld.dart',
'benchmarks/IsolateSpawn/dart/helloworld.dart.dill',
]),
zoneSpecification: ZoneSpecification(
print: (Zone self, ZoneDelegate parent, Zone zone, String line) {}));
() => gen_kernel.compile(<String>[
'benchmarks/IsolateSpawn/dart/helloworld.dart',
'benchmarks/IsolateSpawn/dart/helloworld.dart.dill',
]),
zoneSpecification: ZoneSpecification(
print: (Zone self, ZoneDelegate parent, Zone zone, String line) {},
),
);
// Let main isolate know we're done.
startMessage.sendPort.send('done');
benchmarks/IsolateSpawnMemory/dart2/IsolateSpawnMemory.dart
+18 -9
View File
@@ -18,7 +18,11 @@ const String compilerIsolateName = 'isolate-compiler';
class Result {
const Result(
this.rssOnStart, this.rssOnEnd, this.heapOnStart, this.heapOnEnd);
this.rssOnStart,
this.rssOnEnd,
this.heapOnStart,
this.heapOnEnd,
);
final int rssOnStart;
final int rssOnEnd;
@@ -54,8 +58,11 @@ class SpawnMemory {
for (int i = 0; i < numberOfBenchmarks; i++) {
final receivePort = ReceivePort();
final startMessage = StartMessage(wsUri, receivePort.sendPort);
await Isolate.spawn(isolateCompiler, startMessage,
debugName: compilerIsolateName);
await Isolate.spawn(
isolateCompiler,
startMessage,
debugName: compilerIsolateName,
);
final iterator = StreamIterator(receivePort);
if (!await iterator.moveNext()) throw 'failed';
@@ -118,12 +125,14 @@ Future<void> isolateCompiler(StartMessage startMessage) async {
await iterator.moveNext();
await runZoned(
() => dart2js_main.internalMain(<String>[
'benchmarks/IsolateSpawnMemory/dart/helloworld.dart',
'--libraries-spec=sdk/lib/libraries.json'
]),
zoneSpecification: ZoneSpecification(
print: (Zone self, ZoneDelegate parent, Zone zone, String line) {}));
() => dart2js_main.internalMain(<String>[
'benchmarks/IsolateSpawnMemory/dart/helloworld.dart',
'--libraries-spec=sdk/lib/libraries.json',
]),
zoneSpecification: ZoneSpecification(
print: (Zone self, ZoneDelegate parent, Zone zone, String line) {},
),
);
// Let main isolate know we're done.
startMessage.sendPort.send('done');
benchmarks/Iterators/dart/Iterators.dart
+86 -44
View File
@@ -128,7 +128,7 @@ abstract class Benchmark extends BenchmarkBase {
final int size;
bool selected = false;
Benchmark._(String name, this.size)
: super('Iterators.$name.$size', emitter: Emitter());
: super('Iterators.$name.$size', emitter: Emitter());
factory Benchmark(String name, int size, Iterable Function(int) generate) =
PolyBenchmark;
@@ -137,8 +137,8 @@ abstract class Benchmark extends BenchmarkBase {
abstract class MonoBenchmark extends Benchmark {
final int _repeats;
MonoBenchmark(String name, int size)
: _repeats = size == 0 ? targetSize : targetSize ~/ size,
super._('mono.$name', size);
: _repeats = size == 0 ? targetSize : targetSize ~/ size,
super._('mono.$name', size);
@override
void run() {
@@ -155,7 +155,7 @@ class PolyBenchmark extends Benchmark {
final List<Iterable> inputs = [];
PolyBenchmark(String name, int size, this.generate)
: super._('poly.$name', size);
: super._('poly.$name', size);
@override
void setup() {
@@ -304,8 +304,8 @@ class BenchmarkNothing extends MonoBenchmark {
class BenchmarkCodeUnits extends MonoBenchmark {
BenchmarkCodeUnits(int size)
: string = generateString(size),
super('CodeUnits', size);
: string = generateString(size),
super('CodeUnits', size);
final String string;
@@ -319,8 +319,8 @@ class BenchmarkCodeUnits extends MonoBenchmark {
class BenchmarkListIntGrowable extends MonoBenchmark {
BenchmarkListIntGrowable(int size)
: _list = List.generate(size, (i) => i),
super('List.int.growable', size);
: _list = List.generate(size, (i) => i),
super('List.int.growable', size);
final List<int> _list;
@@ -341,9 +341,9 @@ class BenchmarkListIntSystem1 extends MonoBenchmark {
// Ideally some combination of the class hierarchy or compiler tricks would
// ensure there is little cost of having this gentle polymorphism.
BenchmarkListIntSystem1(int size)
: _list1 = List.generate(size, (i) => i),
_list2 = generateConstListOfInt(size),
super('List.int.growable.and.const', size);
: _list1 = List.generate(size, (i) => i),
_list2 = generateConstListOfInt(size),
super('List.int.growable.and.const', size);
final List<int> _list1;
final List<int> _list2;
@@ -368,9 +368,9 @@ class BenchmarkListIntSystem2 extends MonoBenchmark {
// Ideally some combination of the class hierarchy or compiler tricks would
// ensure there is little cost of having this gentle polymorphism.
BenchmarkListIntSystem2(int size)
: _list1 = List.generate(size, (i) => i, growable: false),
_list2 = generateConstListOfInt(size),
super('List.int.fixed.and.const', size);
: _list1 = List.generate(size, (i) => i, growable: false),
_list2 = generateConstListOfInt(size),
super('List.int.fixed.and.const', size);
final List<int> _list1;
final List<int> _list2;
@@ -458,12 +458,13 @@ List<Thing<Iterable<Comparable>>> generateThingList(int n) {
}
Map<Thing<Iterable<Comparable>>, Thing<Iterable<Comparable>>> generateThingMap(
int n) {
int n,
) {
return Map.fromIterables(generateThingList(n), generateThingList(n));
}
Map<Thing<Iterable<Comparable>>, Thing<Iterable<Comparable>>>
generateThingHashMap(int n) {
generateThingHashMap(int n) {
return HashMap.fromIterables(generateThingList(n), generateThingList(n));
}
@@ -484,10 +485,12 @@ Map<int, int> generateIdentityMapIntInt(int n) {
void pollute() {
// This iterable reads `sink` mid-loop, making it infeasible for the compiler
// to move the write to `sink` out of the loop.
sinkAll(UpTo(100).map((i) {
if (i > 0 && sink != i - 1) throw StateError('sink');
return i;
}));
sinkAll(
UpTo(100).map((i) {
if (i > 0 && sink != i - 1) throw StateError('sink');
return i;
}),
);
// TODO(sra): Do we need to add anything here? There are a lot of benchmarks,
// so that is probably sufficient to make the necessary places polymorphic.
@@ -549,12 +552,21 @@ void main(List<String> commandLineArguments) {
BenchmarkListIntGrowable(size),
BenchmarkListIntSystem1(size),
BenchmarkListIntSystem2(size),
Benchmark('List.int.growable', size,
(n) => List<int>.of(UpTo(n), growable: true)),
Benchmark('List.int.fixed', size,
(n) => List<int>.of(UpTo(n), growable: false)),
Benchmark('List.int.unmodifiable', size,
(n) => List<int>.unmodifiable(UpTo(n))),
Benchmark(
'List.int.growable',
size,
(n) => List<int>.of(UpTo(n), growable: true),
),
Benchmark(
'List.int.fixed',
size,
(n) => List<int>.of(UpTo(n), growable: false),
),
Benchmark(
'List.int.unmodifiable',
size,
(n) => List<int>.unmodifiable(UpTo(n)),
),
// ---
Benchmark('List.Hard.growable', size, generateThingList),
// ---
@@ -566,33 +578,63 @@ void main(List<String> commandLineArguments) {
Benchmark('Map.int.values', size, (n) => generateMapIntInt(n).values),
Benchmark('Map.int.entries', size, (n) => generateMapIntInt(n).entries),
// ---
Benchmark('Map.identity.int.keys', size,
(n) => generateIdentityMapIntInt(n).keys),
Benchmark('Map.identity.int.values', size,
(n) => generateIdentityMapIntInt(n).values),
Benchmark('Map.identity.int.entries', size,
(n) => generateIdentityMapIntInt(n).entries),
Benchmark(
'Map.identity.int.keys',
size,
(n) => generateIdentityMapIntInt(n).keys,
),
Benchmark(
'Map.identity.int.values',
size,
(n) => generateIdentityMapIntInt(n).values,
),
Benchmark(
'Map.identity.int.entries',
size,
(n) => generateIdentityMapIntInt(n).entries,
),
// ---
Benchmark(
'const.Map.int.keys', size, (n) => generateConstMapIntInt(n).keys),
Benchmark('const.Map.int.values', size,
(n) => generateConstMapIntInt(n).values),
Benchmark('const.Map.int.entries', size,
(n) => generateConstMapIntInt(n).entries),
'const.Map.int.keys',
size,
(n) => generateConstMapIntInt(n).keys,
),
Benchmark(
'const.Map.int.values',
size,
(n) => generateConstMapIntInt(n).values,
),
Benchmark(
'const.Map.int.entries',
size,
(n) => generateConstMapIntInt(n).entries,
),
// ---
Benchmark('Map.Hard.keys', size, (n) => generateThingMap(n).keys),
Benchmark('Map.Hard.values', size, (n) => generateThingMap(n).values),
// ---
Benchmark('HashMap.int.keys', size,
(n) => HashMap<int, int>.fromIterables(UpTo(n), UpTo(n)).keys),
Benchmark('HashMap.int.values', size,
(n) => HashMap<int, int>.fromIterables(UpTo(n), UpTo(n)).values),
Benchmark('HashMap.int.entries', size,
(n) => HashMap<int, int>.fromIterables(UpTo(n), UpTo(n)).entries),
Benchmark(
'HashMap.int.keys',
size,
(n) => HashMap<int, int>.fromIterables(UpTo(n), UpTo(n)).keys,
),
Benchmark(
'HashMap.int.values',
size,
(n) => HashMap<int, int>.fromIterables(UpTo(n), UpTo(n)).values,
),
Benchmark(
'HashMap.int.entries',
size,
(n) => HashMap<int, int>.fromIterables(UpTo(n), UpTo(n)).entries,
),
// ---
Benchmark('HashMap.Hard.keys', size, (n) => generateThingHashMap(n).keys),
Benchmark(
'HashMap.Hard.values', size, (n) => generateThingHashMap(n).values),
'HashMap.Hard.values',
size,
(n) => generateThingHashMap(n).values,
),
];
}
benchmarks/Iterators/dart/data.dart
+6 -6
View File
@@ -21,7 +21,7 @@ const Map<int, Map<int, int>> constMapIntIntTable = {
0: constMapIntInt0,
1: constMapIntInt1,
2: constMapIntInt2,
100: constMapIntInt100
100: constMapIntInt100,
};
const Map<int, int> constMapIntInt0 = {};
@@ -127,14 +127,14 @@ const Map<int, int> constMapIntInt100 = {
96: 96,
97: 97,
98: 98,
99: 99
99: 99,
};
const Map<int, Set<int>> constSetOfIntTable = {
0: constSetOfInt0,
1: constSetOfInt1,
2: constSetOfInt2,
100: constSetOfInt100
100: constSetOfInt100,
};
const Set<int> constSetOfInt0 = {};
@@ -150,14 +150,14 @@ const Set<int> constSetOfInt100 = {
...{60, 61, 62, 63, 64, 65, 66, 67, 68, 69},
...{70, 71, 72, 73, 74, 75, 76, 77, 78, 79},
...{80, 81, 82, 83, 84, 85, 86, 87, 88, 89},
...{90, 91, 92, 93, 94, 95, 96, 97, 98, 99}
...{90, 91, 92, 93, 94, 95, 96, 97, 98, 99},
};
const Map<int, List<int>> constListOfIntTable = {
0: constListOfInt0,
1: constListOfInt1,
2: constListOfInt2,
100: constListOfInt100
100: constListOfInt100,
};
const List<int> constListOfInt0 = [];
@@ -173,5 +173,5 @@ const List<int> constListOfInt100 = [
...[60, 61, 62, 63, 64, 65, 66, 67, 68, 69],
...[70, 71, 72, 73, 74, 75, 76, 77, 78, 79],
...[80, 81, 82, 83, 84, 85, 86, 87, 88, 89],
...[90, 91, 92, 93, 94, 95, 96, 97, 98, 99]
...[90, 91, 92, 93, 94, 95, 96, 97, 98, 99],
];
benchmarks/ListCopy/dart/ListCopy.dart
+51 -49
View File
@@ -31,7 +31,7 @@ class Benchmark extends BenchmarkBase {
final List<Iterable<num>> inputs = [];
Benchmark(String name, this.length, this.copy)
: super('ListCopy.$name.$length');
: super('ListCopy.$name.$length');
@override
void setup() {
@@ -57,8 +57,10 @@ class Benchmark extends BenchmarkBase {
while (totalLength < elements) {
final variants = makeVariants();
inputs.addAll(variants);
totalLength +=
variants.fold<int>(0, (sum, iterable) => sum + iterable.length);
totalLength += variants.fold<int>(
0,
(sum, iterable) => sum + iterable.length,
);
}
// Sanity checks.
@@ -97,52 +99,52 @@ Iterable<num> input = const [];
var output;
List<Benchmark> makeBenchmarks(int length) => [
Benchmark('toList', length, () {
output = input.toList();
}),
Benchmark('toList.fixed', length, () {
output = input.toList(growable: false);
}),
Benchmark('List.of', length, () {
output = List<num>.of(input);
}),
Benchmark('List.of.fixed', length, () {
output = List<num>.of(input, growable: false);
}),
Benchmark('List.num.from', length, () {
output = List<num>.from(input);
}),
Benchmark('List.int.from', length, () {
output = List<int>.from(input);
}),
Benchmark('List.num.from.fixed', length, () {
output = List<num>.from(input, growable: false);
}),
Benchmark('List.int.from.fixed', length, () {
output = List<int>.from(input, growable: false);
}),
Benchmark('List.num.unmodifiable', length, () {
output = List<num>.unmodifiable(input);
}),
Benchmark('List.int.unmodifiable', length, () {
output = List<int>.unmodifiable(input);
}),
Benchmark('spread.num', length, () {
output = <num>[...input];
}),
Benchmark('spread.int', length, () {
output = <int>[...input as dynamic];
}),
Benchmark('spread.int.cast', length, () {
output = <int>[...input.cast<int>()];
}),
Benchmark('spread.int.map', length, () {
output = <int>[...input.map((x) => x as int)];
}),
Benchmark('for.int', length, () {
output = <int>[for (var n in input) n as int];
}),
];
Benchmark('toList', length, () {
output = input.toList();
}),
Benchmark('toList.fixed', length, () {
output = input.toList(growable: false);
}),
Benchmark('List.of', length, () {
output = List<num>.of(input);
}),
Benchmark('List.of.fixed', length, () {
output = List<num>.of(input, growable: false);
}),
Benchmark('List.num.from', length, () {
output = List<num>.from(input);
}),
Benchmark('List.int.from', length, () {
output = List<int>.from(input);
}),
Benchmark('List.num.from.fixed', length, () {
output = List<num>.from(input, growable: false);
}),
Benchmark('List.int.from.fixed', length, () {
output = List<int>.from(input, growable: false);
}),
Benchmark('List.num.unmodifiable', length, () {
output = List<num>.unmodifiable(input);
}),
Benchmark('List.int.unmodifiable', length, () {
output = List<int>.unmodifiable(input);
}),
Benchmark('spread.num', length, () {
output = <num>[...input];
}),
Benchmark('spread.int', length, () {
output = <int>[...input as dynamic];
}),
Benchmark('spread.int.cast', length, () {
output = <int>[...input.cast<int>()];
}),
Benchmark('spread.int.map', length, () {
output = <int>[...input.map((x) => x as int)];
}),
Benchmark('for.int', length, () {
output = <int>[for (var n in input) n as int];
}),
];
void main() {
final benchmarks = [...makeBenchmarks(2), ...makeBenchmarks(100)];
benchmarks/ListCopy/dart2/ListCopy.dart
+51 -49
View File
@@ -33,7 +33,7 @@ class Benchmark extends BenchmarkBase {
final List<Iterable<num>> inputs = [];
Benchmark(String name, this.length, this.copy)
: super('ListCopy.$name.$length');
: super('ListCopy.$name.$length');
@override
void setup() {
@@ -59,8 +59,10 @@ class Benchmark extends BenchmarkBase {
while (totalLength < elements) {
final variants = makeVariants();
inputs.addAll(variants);
totalLength +=
variants.fold<int>(0, (sum, iterable) => sum + iterable.length);
totalLength += variants.fold<int>(
0,
(sum, iterable) => sum + iterable.length,
);
}
// Sanity checks.
@@ -99,52 +101,52 @@ Iterable<num> input = const [];
var output;
List<Benchmark> makeBenchmarks(int length) => [
Benchmark('toList', length, () {
output = input.toList();
}),
Benchmark('toList.fixed', length, () {
output = input.toList(growable: false);
}),
Benchmark('List.of', length, () {
output = List<num>.of(input);
}),
Benchmark('List.of.fixed', length, () {
output = List<num>.of(input, growable: false);
}),
Benchmark('List.num.from', length, () {
output = List<num>.from(input);
}),
Benchmark('List.int.from', length, () {
output = List<int>.from(input);
}),
Benchmark('List.num.from.fixed', length, () {
output = List<num>.from(input, growable: false);
}),
Benchmark('List.int.from.fixed', length, () {
output = List<int>.from(input, growable: false);
}),
Benchmark('List.num.unmodifiable', length, () {
output = List<num>.unmodifiable(input);
}),
Benchmark('List.int.unmodifiable', length, () {
output = List<int>.unmodifiable(input);
}),
Benchmark('spread.num', length, () {
output = <num>[...input];
}),
Benchmark('spread.int', length, () {
output = <int>[...input];
}),
Benchmark('spread.int.cast', length, () {
output = <int>[...input.cast<int>()];
}),
Benchmark('spread.int.map', length, () {
output = <int>[...input.map((x) => x as int)];
}),
Benchmark('for.int', length, () {
output = <int>[for (var n in input) n as int];
}),
];
Benchmark('toList', length, () {
output = input.toList();
}),
Benchmark('toList.fixed', length, () {
output = input.toList(growable: false);
}),
Benchmark('List.of', length, () {
output = List<num>.of(input);
}),
Benchmark('List.of.fixed', length, () {
output = List<num>.of(input, growable: false);
}),
Benchmark('List.num.from', length, () {
output = List<num>.from(input);
}),
Benchmark('List.int.from', length, () {
output = List<int>.from(input);
}),
Benchmark('List.num.from.fixed', length, () {
output = List<num>.from(input, growable: false);
}),
Benchmark('List.int.from.fixed', length, () {
output = List<int>.from(input, growable: false);
}),
Benchmark('List.num.unmodifiable', length, () {
output = List<num>.unmodifiable(input);
}),
Benchmark('List.int.unmodifiable', length, () {
output = List<int>.unmodifiable(input);
}),
Benchmark('spread.num', length, () {
output = <num>[...input];
}),
Benchmark('spread.int', length, () {
output = <int>[...input];
}),
Benchmark('spread.int.cast', length, () {
output = <int>[...input.cast<int>()];
}),
Benchmark('spread.int.map', length, () {
output = <int>[...input.map((x) => x as int)];
}),
Benchmark('for.int', length, () {
output = <int>[for (var n in input) n as int];
}),
];
void main() {
final benchmarks = [...makeBenchmarks(2), ...makeBenchmarks(100)];
benchmarks/LongStringCompare/dart/LongStringCompare.dart
+1 -1
View File
@@ -20,7 +20,7 @@ class LongStringCompare extends BenchmarkBase {
}
LongStringCompare(int lengthPower, this.reps)
: super('LongStringCompare.${1 << lengthPower}.${reps}reps') {
: super('LongStringCompare.${1 << lengthPower}.${reps}reps') {
final single = generateLongString(lengthPower);
s.add(single + '.' + single);
s.add(single + '!' + single);
benchmarks/MD5/dart/md5.dart
+2 -2
View File
@@ -13,8 +13,8 @@ class MD5Bench extends BenchmarkBase {
List<int> data;
MD5Bench()
: data = List<int>.generate(size, (i) => i % 256, growable: false),
super('MD5');
: data = List<int>.generate(size, (i) => i % 256, growable: false),
super('MD5');
@override
void run() {
benchmarks/MapCopy/dart/MapCopy.dart
+18 -14
View File
@@ -52,8 +52,10 @@ abstract class Benchmark<K> extends BenchmarkBase {
final List<Map<Object?, Object>> inputs = [];
Benchmark(this.targetKind, this.methodKind, this.sourceKind, this.length)
: super('MapCopy.$targetKind.${_keyKind(K)}.$methodKind.$sourceKind'
'.$length');
: super(
'MapCopy.$targetKind.${_keyKind(K)}.$methodKind.$sourceKind'
'.$length',
);
static String _keyKind(Type type) {
if (type == String) return 'String';
@@ -149,7 +151,7 @@ class BaselineBenchmark extends Benchmark<String> {
class MapOfBenchmark<K> extends Benchmark<K> {
MapOfBenchmark(String sourceKind, int length)
: super('Map', 'of', sourceKind, length);
: super('Map', 'of', sourceKind, length);
@override
void copy() {
@@ -159,7 +161,7 @@ class MapOfBenchmark<K> extends Benchmark<K> {
class HashMapOfBenchmark<K> extends Benchmark<K> {
HashMapOfBenchmark(String sourceKind, int length)
: super('HashMap', 'of', sourceKind, length);
: super('HashMap', 'of', sourceKind, length);
@override
void copy() {
@@ -169,7 +171,7 @@ class HashMapOfBenchmark<K> extends Benchmark<K> {
class MapCopyOfBenchmark<K> extends Benchmark<K> {
MapCopyOfBenchmark(String sourceKind, int length)
: super('Map', 'copyOf', sourceKind, length);
: super('Map', 'copyOf', sourceKind, length);
@override
void copy() {
@@ -183,7 +185,7 @@ class MapCopyOfBenchmark<K> extends Benchmark<K> {
class HashMapCopyOfBenchmark<K> extends Benchmark<K> {
HashMapCopyOfBenchmark(String sourceKind, int length)
: super('HashMap', 'copyOf', sourceKind, length);
: super('HashMap', 'copyOf', sourceKind, length);
@override
void copy() {
@@ -197,7 +199,7 @@ class HashMapCopyOfBenchmark<K> extends Benchmark<K> {
class MapFromEntriesBenchmark<K> extends Benchmark<K> {
MapFromEntriesBenchmark(String sourceKind, int length)
: super('Map', 'fromEntries', sourceKind, length);
: super('Map', 'fromEntries', sourceKind, length);
@override
void copy() {
@@ -207,7 +209,7 @@ class MapFromEntriesBenchmark<K> extends Benchmark<K> {
class HashMapFromEntriesBenchmark<K> extends Benchmark<K> {
HashMapFromEntriesBenchmark(String sourceKind, int length)
: super('HashMap', 'fromEntries', sourceKind, length);
: super('HashMap', 'fromEntries', sourceKind, length);
@override
void copy() {
@@ -222,12 +224,14 @@ void pollute() {
final Map<String, Object> m2 = HashMap.of(m1);
final Map<int, Object> m3 = Map.of({1: 66});
final Map<int, Object> m4 = HashMap.of({1: 66});
final Map<Object, Object> m5 = Map.identity()
..[Thing()] = 1
..[Thing()] = 2;
final Map<Object, Object> m6 = HashMap.identity()
..[Thing()] = 1
..[Thing()] = 2;
final Map<Object, Object> m5 =
Map.identity()
..[Thing()] = 1
..[Thing()] = 2;
final Map<Object, Object> m6 =
HashMap.identity()
..[Thing()] = 1
..[Thing()] = 2;
final Map<Object, Object> m7 = UnmodifiableMapView(m1);
final Map<Object, Object> m8 = UnmodifiableMapView(m2);
final Map<Object, Object> m9 = UnmodifiableMapView(m3);
benchmarks/MapLookup/dart/maps.dart
+2 -6
View File
@@ -2,13 +2,9 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
const const1 = <String, String>{
'0': '1',
};
const const1 = <String, String>{'0': '1'};
final final1 = <String, String>{
'0': '1',
};
final final1 = <String, String>{'0': '1'};
const const5 = <String, String>{
'0': '1',
benchmarks/MapLookup/dart2/maps.dart
+2 -6
View File
@@ -2,13 +2,9 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
const const1 = <String, String>{
'0': '1',
};
const const1 = <String, String>{'0': '1'};
final final1 = <String, String>{
'0': '1',
};
final final1 = <String, String>{'0': '1'};
const const5 = <String, String>{
'0': '1',
benchmarks/MapLookup/generate_maps.dart
+6 -2
View File
@@ -30,8 +30,12 @@ void main() {
}
}
void generateMap(StringBuffer buffer, String name, int mapSize,
{bool isConst = true}) {
void generateMap(
StringBuffer buffer,
String name,
int mapSize, {
bool isConst = true,
}) {
final constOrFinal = isConst ? 'const' : 'final';
buffer.write('$constOrFinal $name = <String, String>{');
for (int i = 0; i < mapSize; i++) {
benchmarks/MemoryCopy/dart/MemoryCopy.dart
+63 -38
View File
@@ -13,21 +13,40 @@ import 'package:ffi/ffi.dart';
const maxSizeInBytes = 10 * 1024 * 1024;
final argParser = ArgParser()
..addMultiOption('length',
abbr: 'l',
help: 'Byte length to benchmark',
valueHelp: 'INT',
defaultsTo: const [])
..addFlag('mebibytes-per-second',
abbr: 'm', help: 'Show MiB/s', defaultsTo: false)
..addFlag('nanoseconds-per-byte',
abbr: 'n', help: 'Show ns/byte', defaultsTo: false)
..addFlag('bytes-per-second',
abbr: 'b', help: 'Show byte/s', defaultsTo: true)
..addFlag('verbose', abbr: 'v', help: 'Verbose output', defaultsTo: false)
..addFlag('aligned',
abbr: 'a', help: 'Align results on initial numbers', defaultsTo: false);
final argParser =
ArgParser()
..addMultiOption(
'length',
abbr: 'l',
help: 'Byte length to benchmark',
valueHelp: 'INT',
defaultsTo: const [],
)
..addFlag(
'mebibytes-per-second',
abbr: 'm',
help: 'Show MiB/s',
defaultsTo: false,
)
..addFlag(
'nanoseconds-per-byte',
abbr: 'n',
help: 'Show ns/byte',
defaultsTo: false,
)
..addFlag(
'bytes-per-second',
abbr: 'b',
help: 'Show byte/s',
defaultsTo: true,
)
..addFlag('verbose', abbr: 'v', help: 'Verbose output', defaultsTo: false)
..addFlag(
'aligned',
abbr: 'a',
help: 'Align results on initial numbers',
defaultsTo: false,
);
class Emitter {
final bool bytesPerSecond;
@@ -36,12 +55,12 @@ class Emitter {
final bool _alignedOutput;
Emitter(ArgResults results)
: bytesPerSecond = results['bytes-per-second'] || results['verbose'],
nanosecondsPerByte =
results['nanoseconds-per-byte'] || results['verbose'],
mebibytesPerSecond =
results['mebibytes-per-second'] || results['verbose'],
_alignedOutput = results['aligned'];
: bytesPerSecond = results['bytes-per-second'] || results['verbose'],
nanosecondsPerByte =
results['nanoseconds-per-byte'] || results['verbose'],
mebibytesPerSecond =
results['mebibytes-per-second'] || results['verbose'],
_alignedOutput = results['aligned'];
static final kValueRegexp = RegExp(r'^([0-9]+)');
static final kMaxLabelLength =
@@ -57,7 +76,8 @@ class Emitter {
..write(': ');
if (_alignedOutput) {
final matches = kValueRegexp.firstMatch(valueString)!;
final valuePadding = (kMaxLabelLength - label.length) +
final valuePadding =
(kMaxLabelLength - label.length) +
max<int>(kMaxDigits - matches[1]!.length, 0);
buffer..write(' ' * valuePadding);
}
@@ -98,9 +118,11 @@ abstract class MemoryCopyBenchmark {
// to avoid discarding results that almost, but not quite, reach the minimum
// duration requested.
final allowedJitter = Duration(
microseconds: minDuration.inSeconds > 0
? (minDuration.inMicroseconds * 0.1).floor()
: 0);
microseconds:
minDuration.inSeconds > 0
? (minDuration.inMicroseconds * 0.1).floor()
: 0,
);
final watch = Stopwatch()..start();
while (true) {
@@ -148,7 +170,9 @@ abstract class MemoryCopyBenchmark {
const nanoSecondsPerSecond = 1000 * 1000 * 1000;
final nanosecondsPerByte = nanoSecondsPerSecond / bytesPerSecond;
emitter.printLabeledValue(
'$name(NanosecondsPerChar)', nanosecondsPerByte);
'$name(NanosecondsPerChar)',
nanosecondsPerByte,
);
}
if (emitter.mebibytesPerSecond) {
const bytesPerMebibyte = 1024 * 1024;
@@ -168,8 +192,8 @@ abstract class Uint8ListCopyBenchmark extends MemoryCopyBenchmark {
late Uint8List result;
Uint8ListCopyBenchmark(String method, int bytes)
: count = bytes,
super('$bytes.$method.TypedData.Uint8', bytes);
: count = bytes,
super('$bytes.$method.TypedData.Uint8', bytes);
@override
void setup() {
@@ -230,8 +254,8 @@ abstract class Float64ListCopyBenchmark extends MemoryCopyBenchmark {
late Float64List result;
Float64ListCopyBenchmark(String method, int bytes)
: count = bytes ~/ 8,
super('$bytes.$method.TypedData.Double', bytes);
: count = bytes ~/ 8,
super('$bytes.$method.TypedData.Double', bytes);
static const maxSizeInElements = maxSizeInBytes ~/ 8;
@@ -294,8 +318,8 @@ abstract class PointerUint8CopyBenchmark extends MemoryCopyBenchmark {
late Pointer<Uint8> result;
PointerUint8CopyBenchmark(String method, int bytes)
: count = bytes,
super('$bytes.$method.Pointer.Uint8', bytes);
: count = bytes,
super('$bytes.$method.Pointer.Uint8', bytes);
@override
void setup() {
@@ -381,8 +405,8 @@ abstract class PointerDoubleCopyBenchmark extends MemoryCopyBenchmark {
late Pointer<Double> result;
PointerDoubleCopyBenchmark(String method, int bytes)
: count = bytes ~/ 8,
super('$bytes.$method.Pointer.Double', bytes);
: count = bytes ~/ 8,
super('$bytes.$method.Pointer.Double', bytes);
static const maxSizeInElements = maxSizeInBytes ~/ 8;
@@ -451,10 +475,11 @@ void main(List<String> args) {
List<int> lengthsInBytes = defaultLengthsInBytes;
final emitter = Emitter(results);
if (results['length'].isNotEmpty) {
lengthsInBytes = (results['length'] as List<String>)
.map(int.parse)
.where((i) => i <= maxSizeInBytes)
.toList();
lengthsInBytes =
(results['length'] as List<String>)
.map(int.parse)
.where((i) => i <= maxSizeInBytes)
.toList();
}
final filter = results.rest.firstOrNull;
final benchmarks = [
benchmarks/MultipleReturns/dart/MultipleReturns.dart
+9 -5
View File
@@ -69,14 +69,18 @@ ResultClass forwardedClass() => notInlinedClass();
@pragma('vm:prefer-inline')
@pragma('wasm:prefer-inline')
@pragma('dart2js:prefer-inline')
({int result0, String result1}) inlinedRecordNamed() =>
(result0: input1, result1: input2);
({int result0, String result1}) inlinedRecordNamed() => (
result0: input1,
result1: input2,
);
@pragma('vm:never-inline')
@pragma('wasm:never-inline')
@pragma('dart2js:never-inline')
({int result0, String result1}) notInlinedRecordNamed() =>
(result0: input1, result1: input2);
({int result0, String result1}) notInlinedRecordNamed() => (
result0: input1,
result1: input2,
);
@pragma('vm:never-inline')
@pragma('wasm:never-inline')
@@ -246,7 +250,7 @@ class BenchInlinedRecordNamed extends BenchmarkBase {
class BenchNotInlinedRecordNamed extends BenchmarkBase {
BenchNotInlinedRecordNamed()
: super('MultipleReturns.NotInlined.RecordNamed');
: super('MultipleReturns.NotInlined.RecordNamed');
@override
void run() {
benchmarks/NativeCall/dart/NativeCall.dart
+117 -69
View File
@@ -15,14 +15,18 @@ import 'dlopen_helper.dart';
const N = 1000;
// The native library that holds all the native functions being called.
final nativeFunctionsLib = dlopenPlatformSpecific('native_functions',
path: Platform.script.resolve('../native/out/').path);
final nativeFunctionsLib = dlopenPlatformSpecific(
'native_functions',
path: Platform.script.resolve('../native/out/').path,
);
final getRootLibraryUrl = nativeFunctionsLib
.lookupFunction<Handle Function(), Object Function()>('GetRootLibraryUrl');
final setNativeResolverForTest = nativeFunctionsLib.lookupFunction<
Void Function(Handle), void Function(Object)>('SetNativeResolverForTest');
final setNativeResolverForTest = nativeFunctionsLib
.lookupFunction<Void Function(Handle), void Function(Object)>(
'SetNativeResolverForTest',
);
//
// Benchmark fixtures.
@@ -71,26 +75,27 @@ class Int64x20 extends NativeCallBenchmarkBase {
@pragma('vm:external-name', 'Function20Int64')
external static int f(
int a,
int b,
int c,
int d,
int e,
int f,
int g,
int h,
int i,
int j,
int k,
int l,
int m,
int n,
int o,
int p,
int q,
int r,
int s,
int t);
int a,
int b,
int c,
int d,
int e,
int f,
int g,
int h,
int i,
int j,
int k,
int l,
int m,
int n,
int o,
int p,
int q,
int r,
int s,
int t,
);
@override
void run() {
@@ -124,35 +129,57 @@ class Doublex20 extends NativeCallBenchmarkBase {
@pragma('vm:external-name', 'Function20Double')
external static double f(
double a,
double b,
double c,
double d,
double e,
double f,
double g,
double h,
double i,
double j,
double k,
double l,
double m,
double n,
double o,
double p,
double q,
double r,
double s,
double t);
double a,
double b,
double c,
double d,
double e,
double f,
double g,
double h,
double i,
double j,
double k,
double l,
double m,
double n,
double o,
double p,
double q,
double r,
double s,
double t,
);
@override
void run() {
double x = 0;
for (int i = 0; i < N; i++) {
x += f(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0,
13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0);
x += f(
1.0,
2.0,
3.0,
4.0,
5.0,
6.0,
7.0,
8.0,
9.0,
10.0,
11.0,
12.0,
13.0,
14.0,
15.0,
16.0,
17.0,
18.0,
19.0,
20.0,
);
}
final double expected = N *
final double expected =
N *
(1.0 +
2.0 +
3.0 +
@@ -204,26 +231,27 @@ class Handlex20 extends NativeCallBenchmarkBase {
@pragma('vm:external-name', 'Function20Handle')
external static Object f(
Object a,
Object b,
Object c,
Object d,
Object e,
Object f,
Object g,
Object h,
Object i,
Object j,
Object k,
Object l,
Object m,
Object n,
Object o,
Object p,
Object q,
Object r,
Object s,
Object t);
Object a,
Object b,
Object c,
Object d,
Object e,
Object f,
Object g,
Object h,
Object i,
Object j,
Object k,
Object l,
Object m,
Object n,
Object o,
Object p,
Object q,
Object r,
Object s,
Object t,
);
@override
void run() {
@@ -249,8 +277,28 @@ class Handlex20 extends NativeCallBenchmarkBase {
final p20 = MyClass(20);
Object x = p1;
for (int i = 0; i < N; i++) {
x = f(x, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15,
p16, p17, p18, p19, p20);
x = f(
x,
p2,
p3,
p4,
p5,
p6,
p7,
p8,
p9,
p10,
p11,
p12,
p13,
p14,
p15,
p16,
p17,
p18,
p19,
p20,
);
}
expectIdentical(x, p1);
}
benchmarks/NativeCall/dart2/NativeCall.dart
+117 -69
View File
@@ -17,14 +17,18 @@ import 'dlopen_helper.dart';
const N = 1000;
// The native library that holds all the native functions being called.
final nativeFunctionsLib = dlopenPlatformSpecific('native_functions',
path: Platform.script.resolve('../native/out/').path);
final nativeFunctionsLib = dlopenPlatformSpecific(
'native_functions',
path: Platform.script.resolve('../native/out/').path,
);
final getRootLibraryUrl = nativeFunctionsLib
.lookupFunction<Handle Function(), Object Function()>('GetRootLibraryUrl');
final setNativeResolverForTest = nativeFunctionsLib.lookupFunction<
Void Function(Handle), void Function(Object)>('SetNativeResolverForTest');
final setNativeResolverForTest = nativeFunctionsLib
.lookupFunction<Void Function(Handle), void Function(Object)>(
'SetNativeResolverForTest',
);
//
// Benchmark fixtures.
@@ -73,26 +77,27 @@ class Int64x20 extends NativeCallBenchmarkBase {
@pragma('vm:external-name', 'Function20Int64')
external static int f(
int a,
int b,
int c,
int d,
int e,
int f,
int g,
int h,
int i,
int j,
int k,
int l,
int m,
int n,
int o,
int p,
int q,
int r,
int s,
int t);
int a,
int b,
int c,
int d,
int e,
int f,
int g,
int h,
int i,
int j,
int k,
int l,
int m,
int n,
int o,
int p,
int q,
int r,
int s,
int t,
);
@override
void run() {
@@ -126,35 +131,57 @@ class Doublex20 extends NativeCallBenchmarkBase {
@pragma('vm:external-name', 'Function20Double')
external static double f(
double a,
double b,
double c,
double d,
double e,
double f,
double g,
double h,
double i,
double j,
double k,
double l,
double m,
double n,
double o,
double p,
double q,
double r,
double s,
double t);
double a,
double b,
double c,
double d,
double e,
double f,
double g,
double h,
double i,
double j,
double k,
double l,
double m,
double n,
double o,
double p,
double q,
double r,
double s,
double t,
);
@override
void run() {
double x = 0;
for (int i = 0; i < N; i++) {
x += f(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0,
13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0);
x += f(
1.0,
2.0,
3.0,
4.0,
5.0,
6.0,
7.0,
8.0,
9.0,
10.0,
11.0,
12.0,
13.0,
14.0,
15.0,
16.0,
17.0,
18.0,
19.0,
20.0,
);
}
final double expected = N *
final double expected =
N *
(1.0 +
2.0 +
3.0 +
@@ -206,26 +233,27 @@ class Handlex20 extends NativeCallBenchmarkBase {
@pragma('vm:external-name', 'Function20Handle')
external static Object f(
Object a,
Object b,
Object c,
Object d,
Object e,
Object f,
Object g,
Object h,
Object i,
Object j,
Object k,
Object l,
Object m,
Object n,
Object o,
Object p,
Object q,
Object r,
Object s,
Object t);
Object a,
Object b,
Object c,
Object d,
Object e,
Object f,
Object g,
Object h,
Object i,
Object j,
Object k,
Object l,
Object m,
Object n,
Object o,
Object p,
Object q,
Object r,
Object s,
Object t,
);
@override
void run() {
@@ -251,8 +279,28 @@ class Handlex20 extends NativeCallBenchmarkBase {
final p20 = MyClass(20);
Object x = p1;
for (int i = 0; i < N; i++) {
x = f(x, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15,
p16, p17, p18, p19, p20);
x = f(
x,
p2,
p3,
p4,
p5,
p6,
p7,
p8,
p9,
p10,
p11,
p12,
p13,
p14,
p15,
p16,
p17,
p18,
p19,
p20,
);
}
expectIdentical(x, p1);
}
benchmarks/ObjectHash/dart/ObjectHash.dart
+12 -4
View File
@@ -37,8 +37,14 @@ class Node5Manual extends Node5 {
// `hashCode` calls and a 0 seed (instead of loading a unique random seed from
// global late-final variable).
@override
int get hashCode => _SystemHash.hash5(item1.hashCode, item2.hashCode,
item3.hashCode, item4.hashCode, item5.hashCode, 0);
int get hashCode => _SystemHash.hash5(
item1.hashCode,
item2.hashCode,
item3.hashCode,
item4.hashCode,
item5.hashCode,
0,
);
}
class Node5List extends Node5 {
@@ -62,7 +68,7 @@ List generateData(Object Function(int) makeValue) {
true,
false,
123,
Object()
Object(),
];
data.setRange(1, 1 + exceptions.length, exceptions);
return data;
@@ -196,7 +202,9 @@ void generalUses() {
check(_SystemHash.hash3(1, 2, 3, 0), _SystemHash.hash3(1, 2, 3, 0));
check(_SystemHash.hash4(1, 2, 3, 4, 0), _SystemHash.hash4(1, 2, 3, 4, 0));
check(
_SystemHash.hash5(1, 2, 3, 4, 5, 0), _SystemHash.hash5(1, 2, 3, 4, 5, 0));
_SystemHash.hash5(1, 2, 3, 4, 5, 0),
_SystemHash.hash5(1, 2, 3, 4, 5, 0),
);
// Pollute hashAll argument type.
check(Object.hashAll({}), Object.hashAll([]));
benchmarks/ObjectHashPerf/dart/ObjectHashPerf.dart
+12 -4
View File
@@ -37,8 +37,14 @@ class Node5Manual extends Node5 {
// `hashCode` calls and a 0 seed (instead of loading a unique random seed from
// global late-final variable).
@override
int get hashCode => _SystemHash.hash5(item1.hashCode, item2.hashCode,
item3.hashCode, item4.hashCode, item5.hashCode, 0);
int get hashCode => _SystemHash.hash5(
item1.hashCode,
item2.hashCode,
item3.hashCode,
item4.hashCode,
item5.hashCode,
0,
);
}
class Node5List extends Node5 {
@@ -62,7 +68,7 @@ List generateData(Object Function(int) makeValue) {
true,
false,
123,
Object()
Object(),
];
data.setRange(1, 1 + exceptions.length, exceptions);
return data;
@@ -196,7 +202,9 @@ void generalUses() {
check(_SystemHash.hash3(1, 2, 3, 0), _SystemHash.hash3(1, 2, 3, 0));
check(_SystemHash.hash4(1, 2, 3, 4, 0), _SystemHash.hash4(1, 2, 3, 4, 0));
check(
_SystemHash.hash5(1, 2, 3, 4, 5, 0), _SystemHash.hash5(1, 2, 3, 4, 5, 0));
_SystemHash.hash5(1, 2, 3, 4, 5, 0),
_SystemHash.hash5(1, 2, 3, 4, 5, 0),
);
// Pollute hashAll argument type.
check(Object.hashAll({}), Object.hashAll([]));
benchmarks/OmnibusDeferred/dart/OmnibusDeferred.dart
+11 -44
View File
@@ -44,38 +44,17 @@ final Map<String, Lib> benchmarks = {
lib_BigIntParsePrint.loadLibrary,
() => lib_BigIntParsePrint.main(),
),
'Iterators': Lib(
lib_Iterators.loadLibrary,
() => lib_Iterators.main([]),
),
'ListCopy': Lib(
lib_ListCopy.loadLibrary,
() => lib_ListCopy.main(),
),
'MapCopy': Lib(
lib_MapCopy.loadLibrary,
() => lib_MapCopy.main([]),
),
'MD5': Lib(
lib_MD5.loadLibrary,
() => lib_MD5.main(),
),
'Iterators': Lib(lib_Iterators.loadLibrary, () => lib_Iterators.main([])),
'ListCopy': Lib(lib_ListCopy.loadLibrary, () => lib_ListCopy.main()),
'MapCopy': Lib(lib_MapCopy.loadLibrary, () => lib_MapCopy.main([])),
'MD5': Lib(lib_MD5.loadLibrary, () => lib_MD5.main()),
'RecordCollections': Lib(
lib_RecordCollections.loadLibrary,
() => lib_RecordCollections.main(),
),
'RuntimeType': Lib(
lib_RuntimeType.loadLibrary,
() => lib_RuntimeType.main(),
),
'SHA1': Lib(
lib_SHA1.loadLibrary,
() => lib_SHA1.main(),
),
'SHA256': Lib(
lib_SHA256.loadLibrary,
() => lib_SHA256.main(),
),
'RuntimeType': Lib(lib_RuntimeType.loadLibrary, () => lib_RuntimeType.main()),
'SHA1': Lib(lib_SHA1.loadLibrary, () => lib_SHA1.main()),
'SHA256': Lib(lib_SHA256.loadLibrary, () => lib_SHA256.main()),
'SkeletalAnimation': Lib(
lib_SkeletalAnimation.loadLibrary,
() => lib_SkeletalAnimation.main(),
@@ -84,26 +63,14 @@ final Map<String, Lib> benchmarks = {
lib_SkeletalAnimationSIMD.loadLibrary,
() => lib_SkeletalAnimationSIMD.main(),
),
'SwitchFSM': Lib(
lib_SwitchFSM.loadLibrary,
() => lib_SwitchFSM.main(),
),
'SwitchFSM': Lib(lib_SwitchFSM.loadLibrary, () => lib_SwitchFSM.main()),
'TypedDataDuplicate': Lib(
lib_TypedDataDuplicate.loadLibrary,
() => lib_TypedDataDuplicate.main(),
),
'UiMatrix': Lib(
lib_UiMatrix.loadLibrary,
() => lib_UiMatrix.main(),
),
'Utf8Decode': Lib(
lib_Utf8Decode.loadLibrary,
() => lib_Utf8Decode.main([]),
),
'Utf8Encode': Lib(
lib_Utf8Encode.loadLibrary,
() => lib_Utf8Encode.main([]),
),
'UiMatrix': Lib(lib_UiMatrix.loadLibrary, () => lib_UiMatrix.main()),
'Utf8Decode': Lib(lib_Utf8Decode.loadLibrary, () => lib_Utf8Decode.main([])),
'Utf8Encode': Lib(lib_Utf8Encode.loadLibrary, () => lib_Utf8Encode.main([])),
};
void main(List<String> originalArguments) async {
benchmarks/OmnibusDeferred/dart2/OmnibusDeferred.dart
+8 -32
View File
@@ -41,30 +41,12 @@ final Map<String, Lib> benchmarks = {
lib_BigIntParsePrint.loadLibrary,
() => lib_BigIntParsePrint.main(),
),
'ListCopy': Lib(
lib_ListCopy.loadLibrary,
() => lib_ListCopy.main(),
),
'MapCopy': Lib(
lib_MapCopy.loadLibrary,
() => lib_MapCopy.main([]),
),
'MD5': Lib(
lib_MD5.loadLibrary,
() => lib_MD5.main(),
),
'RuntimeType': Lib(
lib_RuntimeType.loadLibrary,
() => lib_RuntimeType.main(),
),
'SHA1': Lib(
lib_SHA1.loadLibrary,
() => lib_SHA1.main(),
),
'SHA256': Lib(
lib_SHA256.loadLibrary,
() => lib_SHA256.main(),
),
'ListCopy': Lib(lib_ListCopy.loadLibrary, () => lib_ListCopy.main()),
'MapCopy': Lib(lib_MapCopy.loadLibrary, () => lib_MapCopy.main([])),
'MD5': Lib(lib_MD5.loadLibrary, () => lib_MD5.main()),
'RuntimeType': Lib(lib_RuntimeType.loadLibrary, () => lib_RuntimeType.main()),
'SHA1': Lib(lib_SHA1.loadLibrary, () => lib_SHA1.main()),
'SHA256': Lib(lib_SHA256.loadLibrary, () => lib_SHA256.main()),
'SkeletalAnimation': Lib(
lib_SkeletalAnimation.loadLibrary,
() => lib_SkeletalAnimation.main(),
@@ -77,14 +59,8 @@ final Map<String, Lib> benchmarks = {
lib_TypedDataDuplicate.loadLibrary,
() => lib_TypedDataDuplicate.main(),
),
'Utf8Decode': Lib(
lib_Utf8Decode.loadLibrary,
() => lib_Utf8Decode.main([]),
),
'Utf8Encode': Lib(
lib_Utf8Encode.loadLibrary,
() => lib_Utf8Encode.main([]),
),
'Utf8Decode': Lib(lib_Utf8Decode.loadLibrary, () => lib_Utf8Decode.main([])),
'Utf8Encode': Lib(lib_Utf8Encode.loadLibrary, () => lib_Utf8Encode.main([])),
};
void main(List<String> originalArguments) async {
benchmarks/RecordCollections/dart/RecordCollections.dart
+39 -40
View File
@@ -28,7 +28,10 @@ class Pair {
@pragma('wasm:never-inline')
@pragma('dart2js:never-inline')
List<Object> getPolymorphicListOfClass(
int length, bool growable, bool withValues) {
int length,
bool growable,
bool withValues,
) {
if (runtimeTrue) {
if (withValues) {
return List<Pair>.generate(length, (i) => Pair(i, i), growable: growable);
@@ -44,11 +47,17 @@ List<Object> getPolymorphicListOfClass(
@pragma('wasm:never-inline')
@pragma('dart2js:never-inline')
List<Object> getPolymorphicListOfRecords(
int length, bool growable, bool withValues) {
int length,
bool growable,
bool withValues,
) {
if (runtimeTrue) {
if (withValues) {
return List<(int, int)>.generate(length, (i) => (i, i),
growable: growable);
return List<(int, int)>.generate(
length,
(i) => (i, i),
growable: growable,
);
} else {
return List<(int, int)>.filled(length, (-1, -1), growable: growable);
}
@@ -102,8 +111,11 @@ class BenchListAddPolyRecord extends BenchmarkBase {
@override
void run() {
final List<Object> list =
getPolymorphicListOfRecords(0, runtimeTrue, false);
final List<Object> list = getPolymorphicListOfRecords(
0,
runtimeTrue,
false,
);
for (int i = 0; i < N; ++i) {
list.add((i, i));
}
@@ -127,7 +139,7 @@ class BenchListSetIndexedClass extends BenchmarkBase {
class BenchListSetIndexedRecord extends BenchmarkBase {
BenchListSetIndexedRecord()
: super('RecordCollections.ListSetIndexed.Record');
: super('RecordCollections.ListSetIndexed.Record');
@override
void run() {
@@ -141,7 +153,7 @@ class BenchListSetIndexedRecord extends BenchmarkBase {
class BenchListSetIndexedPolyClass extends BenchmarkBase {
BenchListSetIndexedPolyClass()
: super('RecordCollections.ListSetIndexedPoly.Class');
: super('RecordCollections.ListSetIndexedPoly.Class');
@override
void run() {
@@ -156,12 +168,15 @@ class BenchListSetIndexedPolyClass extends BenchmarkBase {
class BenchListSetIndexedPolyRecord extends BenchmarkBase {
BenchListSetIndexedPolyRecord()
: super('RecordCollections.ListSetIndexedPoly.Record');
: super('RecordCollections.ListSetIndexedPoly.Record');
@override
void run() {
final List<Object> list =
getPolymorphicListOfRecords(N, !runtimeTrue, false);
final List<Object> list = getPolymorphicListOfRecords(
N,
!runtimeTrue,
false,
);
for (int i = 0; i < N; ++i) {
list[i] = (i, i);
}
@@ -173,9 +188,7 @@ class BenchListSetIndexedPolyRecord extends BenchmarkBase {
class BenchListGetIndexedClass extends BenchmarkBase {
BenchListGetIndexedClass() : super('RecordCollections.ListGetIndexed.Class');
final list = <Pair>[
for (int i = 0; i < N; ++i) Pair(i, i),
];
final list = <Pair>[for (int i = 0; i < N; ++i) Pair(i, i)];
@override
void run() {
@@ -189,11 +202,9 @@ class BenchListGetIndexedClass extends BenchmarkBase {
class BenchListGetIndexedRecord extends BenchmarkBase {
BenchListGetIndexedRecord()
: super('RecordCollections.ListGetIndexed.Record');
: super('RecordCollections.ListGetIndexed.Record');
final list = <(int, int)>[
for (int i = 0; i < N; ++i) (i, i),
];
final list = <(int, int)>[for (int i = 0; i < N; ++i) (i, i)];
@override
void run() {
@@ -207,7 +218,7 @@ class BenchListGetIndexedRecord extends BenchmarkBase {
class BenchListGetIndexedPolyClass extends BenchmarkBase {
BenchListGetIndexedPolyClass()
: super('RecordCollections.ListGetIndexedPoly.Class');
: super('RecordCollections.ListGetIndexedPoly.Class');
final list = getPolymorphicListOfClass(N, runtimeTrue, true) as List<Pair>;
@@ -223,7 +234,7 @@ class BenchListGetIndexedPolyClass extends BenchmarkBase {
class BenchListGetIndexedPolyRecord extends BenchmarkBase {
BenchListGetIndexedPolyRecord()
: super('RecordCollections.ListGetIndexedPoly.Record');
: super('RecordCollections.ListGetIndexedPoly.Record');
final list =
getPolymorphicListOfRecords(N, runtimeTrue, true) as List<(int, int)>;
@@ -241,9 +252,7 @@ class BenchListGetIndexedPolyRecord extends BenchmarkBase {
class BenchListIterateClass extends BenchmarkBase {
BenchListIterateClass() : super('RecordCollections.ListIterate.Class');
final list = <Pair>[
for (int i = 0; i < N; ++i) Pair(i, i),
];
final list = <Pair>[for (int i = 0; i < N; ++i) Pair(i, i)];
@override
void run() {
@@ -258,9 +267,7 @@ class BenchListIterateClass extends BenchmarkBase {
class BenchListIterateRecord extends BenchmarkBase {
BenchListIterateRecord() : super('RecordCollections.ListIterate.Record');
final list = <(int, int)>[
for (int i = 0; i < N; ++i) (i, i),
];
final list = <(int, int)>[for (int i = 0; i < N; ++i) (i, i)];
@override
void run() {
@@ -274,7 +281,7 @@ class BenchListIterateRecord extends BenchmarkBase {
class BenchListIteratePolyClass extends BenchmarkBase {
BenchListIteratePolyClass()
: super('RecordCollections.ListIteratePoly.Class');
: super('RecordCollections.ListIteratePoly.Class');
final list = getPolymorphicListOfClass(N, runtimeTrue, true) as List<Pair>;
@@ -290,7 +297,7 @@ class BenchListIteratePolyClass extends BenchmarkBase {
class BenchListIteratePolyRecord extends BenchmarkBase {
BenchListIteratePolyRecord()
: super('RecordCollections.ListIteratePoly.Record');
: super('RecordCollections.ListIteratePoly.Record');
final list =
getPolymorphicListOfRecords(N, runtimeTrue, true) as List<(int, int)>;
@@ -360,9 +367,7 @@ class BenchMapAddRecordValue extends BenchmarkBase {
class BenchMapLookupClass extends BenchmarkBase {
BenchMapLookupClass() : super('RecordCollections.MapLookup.Class');
final map = <Pair, int>{
for (int i = 0; i < N; ++i) Pair(i, i): i,
};
final map = <Pair, int>{for (int i = 0; i < N; ++i) Pair(i, i): i};
@override
void run() {
@@ -377,9 +382,7 @@ class BenchMapLookupClass extends BenchmarkBase {
class BenchMapLookupRecord extends BenchmarkBase {
BenchMapLookupRecord() : super('RecordCollections.MapLookup.Record');
final map = <(int, int), int>{
for (int i = 0; i < N; ++i) (i, i): i,
};
final map = <(int, int), int>{for (int i = 0; i < N; ++i) (i, i): i};
@override
void run() {
@@ -420,9 +423,7 @@ class BenchSetAddRecord extends BenchmarkBase {
class BenchSetLookupClass extends BenchmarkBase {
BenchSetLookupClass() : super('RecordCollections.SetLookup.Class');
final set = <Pair>{
for (int i = 0; i < N ~/ 2; ++i) Pair(i * 2, i * 2),
};
final set = <Pair>{for (int i = 0; i < N ~/ 2; ++i) Pair(i * 2, i * 2)};
@override
void run() {
@@ -437,9 +438,7 @@ class BenchSetLookupClass extends BenchmarkBase {
class BenchSetLookupRecord extends BenchmarkBase {
BenchSetLookupRecord() : super('RecordCollections.SetLookup.Record');
final set = <(int, int)>{
for (int i = 0; i < N ~/ 2; ++i) (i * 2, i * 2),
};
final set = <(int, int)>{for (int i = 0; i < N ~/ 2; ++i) (i * 2, i * 2)};
@override
void run() {
benchmarks/Richards/dart/Richards.dart
+9 -5
View File
@@ -71,8 +71,10 @@ class Richards extends BenchmarkBase {
if (scheduler.queueCount != EXPECTED_QUEUE_COUNT ||
scheduler.holdCount != EXPECTED_HOLD_COUNT) {
print('Error during execution: queueCount = ${scheduler.queueCount}'
', holdCount = ${scheduler.holdCount}.');
print(
'Error during execution: queueCount = ${scheduler.queueCount}'
', holdCount = ${scheduler.holdCount}.',
);
}
if (EXPECTED_QUEUE_COUNT != scheduler.queueCount) {
throw 'bad scheduler queue-count';
@@ -114,8 +116,10 @@ class Scheduler {
TaskControlBlock? currentTcb;
int currentId = Richards.ID_IDLE;
TaskControlBlock? list;
final List<TaskControlBlock?> blocks =
List<TaskControlBlock?>.filled(Richards.NUMBER_OF_IDS, null);
final List<TaskControlBlock?> blocks = List<TaskControlBlock?>.filled(
Richards.NUMBER_OF_IDS,
null,
);
/// Add an idle task to this scheduler.
void addIdleTask(int id, int priority, Packet? queue, int count) {
@@ -213,7 +217,7 @@ class TaskControlBlock {
int state;
TaskControlBlock(this.link, this.id, this.priority, this.queue, this.task)
: state = queue == null ? STATE_SUSPENDED : STATE_SUSPENDED_RUNNABLE;
: state = queue == null ? STATE_SUSPENDED : STATE_SUSPENDED_RUNNABLE;
/// The task is running and is currently scheduled.
static const int STATE_RUNNING = 0;
benchmarks/Richards/dart2/Richards.dart
+8 -4
View File
@@ -73,8 +73,10 @@ class Richards extends BenchmarkBase {
if (scheduler.queueCount != EXPECTED_QUEUE_COUNT ||
scheduler.holdCount != EXPECTED_HOLD_COUNT) {
print('Error during execution: queueCount = ${scheduler.queueCount}'
', holdCount = ${scheduler.holdCount}.');
print(
'Error during execution: queueCount = ${scheduler.queueCount}'
', holdCount = ${scheduler.holdCount}.',
);
}
if (EXPECTED_QUEUE_COUNT != scheduler.queueCount) {
throw 'bad scheduler queue-count';
@@ -116,8 +118,10 @@ class Scheduler {
TaskControlBlock currentTcb;
int currentId;
TaskControlBlock list;
List<TaskControlBlock> blocks =
List<TaskControlBlock>.filled(Richards.NUMBER_OF_IDS, null);
List<TaskControlBlock> blocks = List<TaskControlBlock>.filled(
Richards.NUMBER_OF_IDS,
null,
);
/// Add an idle task to this scheduler.
void addIdleTask(int id, int priority, Packet queue, int count) {
benchmarks/RuntimeType/dart/RuntimeType.dart
+23 -26
View File
@@ -78,17 +78,17 @@ class WidgetCanUpdateBenchmark extends BenchmarkBase {
// All widgets have different types.
static List<Widget> _widgets() => [
AWidget(),
BWidget(),
CWidget(),
DWidget(),
EWidget(),
FWidget(),
WWidget<AWidget>(),
WWidget<BWidget>(ref: const BWidget()),
WWidget<CWidget>(ref: CWidget()),
const WWidget<DWidget>(ref: DWidget()),
];
AWidget(),
BWidget(),
CWidget(),
DWidget(),
EWidget(),
FWidget(),
WWidget<AWidget>(),
WWidget<BWidget>(ref: const BWidget()),
WWidget<CWidget>(ref: CWidget()),
const WWidget<DWidget>(ref: DWidget()),
];
// Bulk up list to reduce loop overheads.
final List<Widget> widgets = _widgets() + _widgets() + _widgets();
@@ -116,17 +116,17 @@ class ValueKeyEqualBenchmark extends BenchmarkBase {
// All widgets the same class but distinguished on keys.
static List<Widget> _widgets() => [
AWidget(),
AWidget(key: ValueKey(1)),
AWidget(key: ValueKey(1)),
AWidget(key: ValueKey(2)),
AWidget(key: ValueKey(2)),
AWidget(key: ValueKey(3)),
AWidget(key: ValueKey('one')),
AWidget(key: ValueKey('two')),
AWidget(key: ValueKey('three')),
AWidget(key: ValueKey(Duration(seconds: 5))),
];
AWidget(),
AWidget(key: ValueKey(1)),
AWidget(key: ValueKey(1)),
AWidget(key: ValueKey(2)),
AWidget(key: ValueKey(2)),
AWidget(key: ValueKey(3)),
AWidget(key: ValueKey('one')),
AWidget(key: ValueKey('two')),
AWidget(key: ValueKey('three')),
AWidget(key: ValueKey(Duration(seconds: 5))),
];
// Bulk up list to reduce loop overheads.
final List<Widget> widgets = _widgets() + _widgets() + _widgets();
@@ -164,10 +164,7 @@ void pollute() {
void main() {
pollute();
final benchmarks = [
WidgetCanUpdateBenchmark(),
ValueKeyEqualBenchmark(),
];
final benchmarks = [WidgetCanUpdateBenchmark(), ValueKeyEqualBenchmark()];
// Warm up all benchmarks before running any.
benchmarks.forEach((bm) => bm.run());
benchmarks/RuntimeType/dart2/RuntimeType.dart
+23 -26
View File
@@ -80,17 +80,17 @@ class WidgetCanUpdateBenchmark extends BenchmarkBase {
// All widgets have different types.
static List<Widget> _widgets() => [
AWidget(),
BWidget(),
CWidget(),
DWidget(),
EWidget(),
FWidget(),
WWidget<AWidget>(),
WWidget<BWidget>(ref: const BWidget()),
WWidget<CWidget>(ref: CWidget()),
const WWidget<DWidget>(ref: DWidget()),
];
AWidget(),
BWidget(),
CWidget(),
DWidget(),
EWidget(),
FWidget(),
WWidget<AWidget>(),
WWidget<BWidget>(ref: const BWidget()),
WWidget<CWidget>(ref: CWidget()),
const WWidget<DWidget>(ref: DWidget()),
];
// Bulk up list to reduce loop overheads.
final List<Widget> widgets = _widgets() + _widgets() + _widgets();
@@ -118,17 +118,17 @@ class ValueKeyEqualBenchmark extends BenchmarkBase {
// All widgets the same class but distinguished on keys.
static List<Widget> _widgets() => [
AWidget(),
AWidget(key: ValueKey(1)),
AWidget(key: ValueKey(1)),
AWidget(key: ValueKey(2)),
AWidget(key: ValueKey(2)),
AWidget(key: ValueKey(3)),
AWidget(key: ValueKey('one')),
AWidget(key: ValueKey('two')),
AWidget(key: ValueKey('three')),
AWidget(key: ValueKey(Duration(seconds: 5))),
];
AWidget(),
AWidget(key: ValueKey(1)),
AWidget(key: ValueKey(1)),
AWidget(key: ValueKey(2)),
AWidget(key: ValueKey(2)),
AWidget(key: ValueKey(3)),
AWidget(key: ValueKey('one')),
AWidget(key: ValueKey('two')),
AWidget(key: ValueKey('three')),
AWidget(key: ValueKey(Duration(seconds: 5))),
];
// Bulk up list to reduce loop overheads.
final List<Widget> widgets = _widgets() + _widgets() + _widgets();
@@ -166,10 +166,7 @@ void pollute() {
void main() {
pollute();
final benchmarks = [
WidgetCanUpdateBenchmark(),
ValueKeyEqualBenchmark(),
];
final benchmarks = [WidgetCanUpdateBenchmark(), ValueKeyEqualBenchmark()];
// Warm up all benchmarks before running any.
benchmarks.forEach((bm) => bm.run());
benchmarks/SDKArtifactSizes/dart/SDKArtifactSizes.dart
+5 -9
View File
@@ -6,10 +6,7 @@
import 'dart:io';
const executables = <String>[
'dart',
'dartaotruntime',
];
const executables = <String>['dart', 'dartaotruntime'];
const libs = <String>[
'vm_platform_strong.dill',
@@ -29,9 +26,7 @@ const snapshots = <String>[
'kernel_worker',
];
const resources = <String>[
'devtools',
];
const resources = <String>['devtools'];
void reportFileSize(String path, String name) {
try {
@@ -60,8 +55,9 @@ void reportDirectorySize(String path, String name) async {
}
void main() {
final topDirIndex =
Platform.resolvedExecutable.lastIndexOf(Platform.pathSeparator);
final topDirIndex = Platform.resolvedExecutable.lastIndexOf(
Platform.pathSeparator,
);
final rootDir = Platform.resolvedExecutable.substring(0, topDirIndex);
for (final executable in executables) {
benchmarks/SDKArtifactSizes/dart2/SDKArtifactSizes.dart
+5 -9
View File
@@ -8,10 +8,7 @@
import 'dart:io';
const executables = <String>[
'dart',
'dartaotruntime',
];
const executables = <String>['dart', 'dartaotruntime'];
const libs = <String>[
'vm_platform_strong.dill',
@@ -31,9 +28,7 @@ const snapshots = <String>[
'kernel_worker',
];
const resources = <String>[
'devtools',
];
const resources = <String>['devtools'];
void reportFileSize(String path, String name) {
try {
@@ -62,8 +57,9 @@ void reportDirectorySize(String path, String name) async {
}
void main() {
final topDirIndex =
Platform.resolvedExecutable.lastIndexOf(Platform.pathSeparator);
final topDirIndex = Platform.resolvedExecutable.lastIndexOf(
Platform.pathSeparator,
);
final rootDir = Platform.resolvedExecutable.substring(0, topDirIndex);
for (final executable in executables) {
benchmarks/SHA1/dart/sha1.dart
+2 -2
View File
@@ -13,8 +13,8 @@ class SHA1Bench extends BenchmarkBase {
List<int> data;
SHA1Bench()
: data = List<int>.generate(size, (i) => i % 256, growable: false),
super('SHA1');
: data = List<int>.generate(size, (i) => i % 256, growable: false),
super('SHA1');
@override
void run() {
benchmarks/SHA256/dart/sha256.dart
+2 -2
View File
@@ -14,8 +14,8 @@ class SHA256Bench extends BenchmarkBase {
List<int> data;
SHA256Bench()
: data = List<int>.generate(size, (i) => i % 256, growable: false),
super('SHA256');
: data = List<int>.generate(size, (i) => i % 256, growable: false),
super('SHA256');
@override
void run() {
benchmarks/SendPort/dart/SendPort.dart
+3 -6
View File
@@ -7,7 +7,8 @@ import 'dart:convert';
import 'dart:isolate';
// (Same data as used in our other Json* benchmarks)
final data = '{"summary":{"turnover":0.3736,"correlation2":0.'
final data =
'{"summary":{"turnover":0.3736,"correlation2":0.'
'7147,"concentration":0.3652,"beta":0.8814,"totalValue":1.3'
'091078259E8,"correlation":0.7217},"watchlist":[],"shortCash'
'":-1611000,"holdings":[{"type":"LONG","commission":1040'
@@ -229,11 +230,7 @@ Future<void> main(args) async {
assert(json500KB.length == 498169);
final String json5MB = json.encode({
'1': [
json500KBDecoded,
json500KBDecoded,
json500KBDecoded,
],
'1': [json500KBDecoded, json500KBDecoded, json500KBDecoded],
'2': [json500KBDecoded, json500KBDecoded, json500KBDecoded],
'3': [json500KBDecoded, json500KBDecoded, json500KBDecoded],
'4': json500KBDecoded,
benchmarks/SendPort/dart2/SendPort.dart
+3 -6
View File
@@ -9,7 +9,8 @@ import 'dart:convert';
import 'dart:isolate';
// (Same data as used in our other Json* benchmarks)
final data = '{"summary":{"turnover":0.3736,"correlation2":0.'
final data =
'{"summary":{"turnover":0.3736,"correlation2":0.'
'7147,"concentration":0.3652,"beta":0.8814,"totalValue":1.3'
'091078259E8,"correlation":0.7217},"watchlist":[],"shortCash'
'":-1611000,"holdings":[{"type":"LONG","commission":1040'
@@ -231,11 +232,7 @@ Future<void> main(args) async {
assert(json500KB.length == 498169);
final String json5MB = json.encode({
'1': [
json500KBDecoded,
json500KBDecoded,
json500KBDecoded,
],
'1': [json500KBDecoded, json500KBDecoded, json500KBDecoded],
'2': [json500KBDecoded, json500KBDecoded, json500KBDecoded],
'3': [json500KBDecoded, json500KBDecoded, json500KBDecoded],
'4': json500KBDecoded,
benchmarks/SoundSplayTreeSieve/dart/SoundSplayTreeSieve.dart
+8 -3
View File
@@ -73,14 +73,19 @@ void busyWork() {
exercise(UnmodifiableListView<int>(L3));
exercise(L1.asMap().values);
exercise(L1.toList().asMap().values);
final M1 =
Map<String, int>.fromIterables(<String>['a', 'b', 'c', 'd', 'e'], L1);
final M1 = Map<String, int>.fromIterables(<String>[
'a',
'b',
'c',
'd',
'e',
], L1);
final M2 = const <String, int>{
'a': 104,
'b': 101,
'c': 108,
'd': 108,
'e': 111
'e': 111,
};
exercise(M1.values);
exercise(M2.values);
benchmarks/SoundSplayTreeSieve/dart2/SoundSplayTreeSieve.dart
+8 -3
View File
@@ -74,14 +74,19 @@ void busyWork() {
exercise(UnmodifiableListView<int>(L3));
exercise(L1.asMap().values);
exercise(L1.toList().asMap().values);
final M1 =
Map<String, int>.fromIterables(<String>['a', 'b', 'c', 'd', 'e'], L1);
final M1 = Map<String, int>.fromIterables(<String>[
'a',
'b',
'c',
'd',
'e',
], L1);
final M2 = const <String, int>{
'a': 104,
'b': 101,
'c': 108,
'd': 108,
'e': 111
'e': 111,
};
exercise(M1.values);
exercise(M2.values);
benchmarks/Startup/dart/Startup.dart
+4 -3
View File
@@ -30,7 +30,7 @@ Future<void> main(List<String> args) async {
'--timeline_recorder=file:$timelinePath',
'--timeline_streams=VM,Isolate,Embedder',
Platform.script.toFilePath(),
'--child'
'--child',
]);
if (p.exitCode != 0) {
print(p.stdout);
@@ -57,8 +57,9 @@ Future<void> main(List<String> args) async {
void report(String name, String? isolateId) {
var filtered = events.where((event) => event['name'] == name);
if (isolateId != null) {
filtered =
filtered.where((event) => event['args']['isolateId'] == isolateId);
filtered = filtered.where(
(event) => event['args']['isolateId'] == isolateId,
);
}
var micros;
final durations = filtered.where((event) => event['ph'] == 'X');
benchmarks/Startup/dart2/Startup.dart
+4 -3
View File
@@ -32,7 +32,7 @@ Future<void> main(List<String> args) async {
'--timeline_recorder=file:$timelinePath',
'--timeline_streams=VM,Isolate,Embedder',
Platform.script.toFilePath(),
'--child'
'--child',
]);
if (p.exitCode != 0) {
print(p.stdout);
@@ -59,8 +59,9 @@ Future<void> main(List<String> args) async {
void report(String name, String isolateId) {
var filtered = events.where((event) => event['name'] == name);
if (isolateId != null) {
filtered =
filtered.where((event) => event['args']['isolateId'] == isolateId);
filtered = filtered.where(
(event) => event['args']['isolateId'] == isolateId,
);
}
var micros;
final durations = filtered.where((event) => event['ph'] == 'X');
benchmarks/StringPool/dart/version1a.dart
+1 -1
View File
@@ -20,7 +20,7 @@ List<List<String> Function(String)> version1ax1500() {
_f12,
_f13,
_f14,
_f15
_f15,
];
}
benchmarks/StringPool/dart/version1b.dart
+1 -1
View File
@@ -20,7 +20,7 @@ List<List<String> Function(String)> version1bx1500() {
_g12,
_g13,
_g14,
_g15
_g15,
];
}
benchmarks/StringPool/dart/version2.dart
+1 -1
View File
@@ -18,7 +18,7 @@ List<List<String> Function(String)> version2x1500() {
_h12,
_h13,
_h14,
_h15
_h15,
];
}
benchmarks/SubtypeTestCache/generate.dart
+5 -2
View File
@@ -22,7 +22,7 @@ const List<int> assertionCounts = [
250,
500,
750,
1000
1000,
];
void generateBenchmarkClassesAndUtilities(IOSink output) {
@@ -151,7 +151,10 @@ const instances = <dynamic>[
void main() {
final dartFilePath = path.join(
path.dirname(Platform.script.path), 'dart', '$benchmarkName.dart');
path.dirname(Platform.script.path),
'dart',
'$benchmarkName.dart',
);
final dartSink = File(dartFilePath).openWrite();
generateBenchmarkClassesAndUtilities(dartSink);
dartSink..flush();
benchmarks/SwitchFSM/dart/SwitchFSM.dart
+49 -9
View File
@@ -57,14 +57,53 @@ class Benchmark extends BenchmarkBase {
check('01010101', true);
check('10000000', false);
check('001010101', false);
check('11000000' '00000000', false);
check('11000000' '10111111', true);
check('11000000' '11111111', false);
check('11100000' '00000000' '00000000', false);
check('11100000' '10000000' '00000000', false);
check('11100000' '10111111' '10111111', true);
check('11110111' '10111111' '10111111' '01111111', false);
check('11110111' '10111111' '10111111' '10111111', true);
check(
'11000000'
'00000000',
false,
);
check(
'11000000'
'10111111',
true,
);
check(
'11000000'
'11111111',
false,
);
check(
'11100000'
'00000000'
'00000000',
false,
);
check(
'11100000'
'10000000'
'00000000',
false,
);
check(
'11100000'
'10111111'
'10111111',
true,
);
check(
'11110111'
'10111111'
'10111111'
'01111111',
false,
);
check(
'11110111'
'10111111'
'10111111'
'10111111',
true,
);
Expect.equals(testInputLength, testInput.length);
}
@@ -74,7 +113,8 @@ class Benchmark extends BenchmarkBase {
static String makeTestInput(int length) {
// The test input uses most states of the FSM. It is repeated and padded to
// make the length 1000.
final testPattern = ''
final testPattern =
''
'11110111101111111011111110111111'
'111011111011111110111111'
'1101111110111111';
benchmarks/TypeLiteral/dart/TypeLiteral.dart
+10 -12
View File
@@ -53,18 +53,16 @@ void main() {
}
return iterations;
}).report();
SyncCallBenchmark('TypeLiteral.GenericFunction.ListOfNullableT.nullableInt',
() {
for (int i = 0; i < iterations; ++i) {
getListOfNullableT<int?>();
}
return iterations;
}).report();
final foos = <Foo<Object?>>[
Foo<int>(),
Foo<int?>(),
Foo<dynamic>(),
];
SyncCallBenchmark(
'TypeLiteral.GenericFunction.ListOfNullableT.nullableInt',
() {
for (int i = 0; i < iterations; ++i) {
getListOfNullableT<int?>();
}
return iterations;
},
).report();
final foos = <Foo<Object?>>[Foo<int>(), Foo<int?>(), Foo<dynamic>()];
final Foo fooInt = foos[int.parse('0')];
final Foo fooNullableInt = foos[int.parse('1')];
final Foo fooDynamic = foos[int.parse('2')];
benchmarks/TypedData/dart/TypedData.dart
+1 -1
View File
@@ -706,7 +706,7 @@ class Uint8ListViewVarBench extends BenchmarkBase {
class Uint8ClampedListViewVarBench extends BenchmarkBase {
var list = Uint8ClampedList.view(Uint8ClampedList(N).buffer);
Uint8ClampedListViewVarBench()
: super('TypedData.Uint8ClampedListViewVarBench');
: super('TypedData.Uint8ClampedListViewVarBench');
@override
void run() {
doSetUint8ClampedVar(list);
benchmarks/TypedData/dart2/TypedData.dart
+1 -1
View File
@@ -707,7 +707,7 @@ class Uint8ListViewVarBench extends BenchmarkBase {
class Uint8ClampedListViewVarBench extends BenchmarkBase {
var list = Uint8ClampedList.view(Uint8ClampedList(N).buffer);
Uint8ClampedListViewVarBench()
: super('TypedData.Uint8ClampedListViewVarBench');
: super('TypedData.Uint8ClampedListViewVarBench');
@override
void run() {
doSetUint8ClampedVar(list);
benchmarks/TypedDataDuplicate/dart/TypedDataDuplicate.dart
+5 -5
View File
@@ -14,7 +14,7 @@ abstract class Uint8ListCopyBenchmark extends BenchmarkBase {
late Uint8List result;
Uint8ListCopyBenchmark(String method, this.size)
: super('TypedDataDuplicate.Uint8List.$size.$method');
: super('TypedDataDuplicate.Uint8List.$size.$method');
@override
void setup() {
@@ -63,7 +63,7 @@ abstract class Float64ListCopyBenchmark extends BenchmarkBase {
late Float64List result;
Float64ListCopyBenchmark(String method, this.size)
: super('TypedDataDuplicate.Float64List.$size.$method');
: super('TypedDataDuplicate.Float64List.$size.$method');
@override
void setup() {
@@ -111,12 +111,12 @@ void main() {
final benchmarks = [
for (int size in sizes) ...[
Uint8ListCopyViaLoopBenchmark(size),
Uint8ListCopyViaFromListBenchmark(size)
Uint8ListCopyViaFromListBenchmark(size),
],
for (int size in sizes) ...[
Float64ListCopyViaLoopBenchmark(size),
Float64ListCopyViaFromListBenchmark(size)
]
Float64ListCopyViaFromListBenchmark(size),
],
];
for (var bench in benchmarks) {
bench.report();
benchmarks/TypedDataDuplicate/dart2/TypedDataDuplicate.dart
+5 -5
View File
@@ -16,7 +16,7 @@ abstract class Uint8ListCopyBenchmark extends BenchmarkBase {
Uint8List result;
Uint8ListCopyBenchmark(String method, this.size)
: super('TypedDataDuplicate.Uint8List.$size.$method');
: super('TypedDataDuplicate.Uint8List.$size.$method');
@override
void setup() {
@@ -65,7 +65,7 @@ abstract class Float64ListCopyBenchmark extends BenchmarkBase {
Float64List result;
Float64ListCopyBenchmark(String method, this.size)
: super('TypedDataDuplicate.Float64List.$size.$method');
: super('TypedDataDuplicate.Float64List.$size.$method');
@override
void setup() {
@@ -113,12 +113,12 @@ void main() {
final benchmarks = [
for (int size in sizes) ...[
Uint8ListCopyViaLoopBenchmark(size),
Uint8ListCopyViaFromListBenchmark(size)
Uint8ListCopyViaFromListBenchmark(size),
],
for (int size in sizes) ...[
Float64ListCopyViaLoopBenchmark(size),
Float64ListCopyViaFromListBenchmark(size)
]
Float64ListCopyViaFromListBenchmark(size),
],
];
for (var bench in benchmarks) {
bench.report();
benchmarks/TypedDataPoly/dart/TypedDataPoly.dart
+51 -27
View File
@@ -59,8 +59,8 @@ class Base extends BenchmarkBase {
class Monomorphic extends Base {
final Uint8List data1;
Monomorphic(int n)
: data1 = Uint8List(n)..setToOnes(),
super('TypedDataPoly.mono.array', n);
: data1 = Uint8List(n)..setToOnes(),
super('TypedDataPoly.mono.array', n);
/// An identical [sum] method appears in each benchmark so the compiler
/// can specialize the method according to different sets of input
@@ -99,8 +99,8 @@ class Monomorphic extends Base {
class Baseline extends Base {
final Uint8List data1;
Baseline(int n)
: data1 = Uint8List(n)..setToOnes(),
super('TypedDataPoly.baseline', n);
: data1 = Uint8List(n)..setToOnes(),
super('TypedDataPoly.baseline', n);
@pragma('vm:never-inline')
@pragma('wasm:never-inline')
@@ -132,7 +132,7 @@ class Polymorphic1 extends Base {
final List<int> data1;
final List<int> data2;
Polymorphic1._(int n, String variant, this.data1, this.data2)
: super('TypedDataPoly.A_V.$variant', n);
: super('TypedDataPoly.A_V.$variant', n);
factory Polymorphic1(int n, String variant) {
final data1 = Uint8List(n)..setToOnes();
@@ -184,7 +184,7 @@ class Polymorphic2 extends Base {
final List<int> data1;
final List<int> data2;
Polymorphic2._(int n, String variant, this.data1, this.data2)
: super('TypedDataPoly.A_UV.$variant', n);
: super('TypedDataPoly.A_UV.$variant', n);
factory Polymorphic2(int n, String variant) {
final data1 = Uint8List(n)..setToOnes();
@@ -228,7 +228,7 @@ class Polymorphic3 extends Base {
final List<int> data1;
final List<int> data2;
Polymorphic3._(int n, String variant, this.data1, this.data2)
: super('TypedDataPoly.A_VUV.$variant', n);
: super('TypedDataPoly.A_VUV.$variant', n);
factory Polymorphic3(int n, String variant) {
final data1 = Uint8List(n)..setToOnes();
final view1 = Uint8List.sublistView(Uint8List(n + 1)..setToOnes(), 1);
@@ -271,7 +271,7 @@ class Polymorphic4 extends Base {
final List<int> data1;
final List<int> data2;
Polymorphic4._(int n, String variant, this.data1, this.data2)
: super('TypedDataPoly.A_UVx5.$variant', n);
: super('TypedDataPoly.A_UVx5.$variant', n);
factory Polymorphic4(int n, String variant) {
final data1 = Uint8List(n)..setToOnes();
@@ -327,19 +327,19 @@ class Polymorphic5 extends Base {
final List<int> data9;
final List<int> data10;
Polymorphic5._(
int n,
String variant,
this.data1,
this.data2,
this.data3,
this.data4,
this.data5,
this.data6,
this.data7,
this.data8,
this.data9,
this.data10)
: super('TypedDataPoly.mega.$variant', n);
int n,
String variant,
this.data1,
this.data2,
this.data3,
this.data4,
this.data5,
this.data6,
this.data7,
this.data8,
this.data9,
this.data10,
) : super('TypedDataPoly.mega.$variant', n);
factory Polymorphic5(int n, String variant) {
final data1 = Uint8List(n)..setToOnes();
@@ -355,12 +355,36 @@ class Polymorphic5 extends Base {
final data10 = data5.asUnmodifiableView();
if (variant == 'array') {
return Polymorphic5._(n, variant, data1, data1, data1, data1, data1,
data1, data1, data1, data1, data1);
return Polymorphic5._(
n,
variant,
data1,
data1,
data1,
data1,
data1,
data1,
data1,
data1,
data1,
data1,
);
}
if (variant == 'mixed') {
return Polymorphic5._(n, variant, data1, data2, data3, data4, data5,
data6, data7, data8, data9, data10);
return Polymorphic5._(
n,
variant,
data1,
data2,
data3,
data4,
data5,
data6,
data7,
data8,
data9,
data10,
);
}
throw UnimplementedError('No variant "$variant"');
}
@@ -449,8 +473,8 @@ void main(List<String> commandLineArguments) {
Polymorphic4(length, 'view'),
//
Polymorphic5(length, 'array'),
Polymorphic5(length, 'mixed')
]
Polymorphic5(length, 'mixed'),
],
];
// Warmup all benchmarks to ensure JIT compilers see full polymorphism.
benchmarks/UiMatrix/dart/UiMatrixHarness.dart
+100 -83
View File
@@ -72,7 +72,7 @@ class InstantiateIdentityMatrix4 extends BenchmarkBase {
class InstantiateIdentityUiMatrix extends BenchmarkBase {
InstantiateIdentityUiMatrix()
: super('UiMatrix.Instantiate_Identity_UiMatrix');
: super('UiMatrix.Instantiate_Identity_UiMatrix');
@override
void run() {
@@ -86,7 +86,7 @@ class InstantiateIdentityUiMatrix extends BenchmarkBase {
class Instantiate2DTranslationMatrix4 extends BenchmarkBase {
Instantiate2DTranslationMatrix4()
: super('UiMatrix.Instantiate_2DTranslation_Matrix4');
: super('UiMatrix.Instantiate_2DTranslation_Matrix4');
@override
void run() {
@@ -100,7 +100,7 @@ class Instantiate2DTranslationMatrix4 extends BenchmarkBase {
class Instantiate2DTranslationUiMatrix extends BenchmarkBase {
Instantiate2DTranslationUiMatrix()
: super('UiMatrix.Instantiate_2DTranslation_UiMatrix');
: super('UiMatrix.Instantiate_2DTranslation_UiMatrix');
@override
void run() {
@@ -119,10 +119,11 @@ class InstantiateSimple2DMatrix4 extends BenchmarkBase {
void run() {
double total = 0;
for (int i = 0; i < N; i++) {
total += (Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3))
.storage[0];
total +=
(Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3))
.storage[0];
}
sink = total;
}
@@ -130,7 +131,7 @@ class InstantiateSimple2DMatrix4 extends BenchmarkBase {
class InstantiateSimple2DUiMatrix extends BenchmarkBase {
InstantiateSimple2DUiMatrix()
: super('UiMatrix.Instantiate_Simple2D_UiMatrix');
: super('UiMatrix.Instantiate_Simple2D_UiMatrix');
@override
void run() {
@@ -150,10 +151,11 @@ class InstantiateComplexMatrix4 extends BenchmarkBase {
void run() {
double total = 0;
for (int i = 0; i < N; i++) {
total += (Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45))
.storage[0];
total +=
(Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45))
.storage[0];
}
sink = total;
}
@@ -168,14 +170,15 @@ class InstantiateComplexUiMatrix extends BenchmarkBase {
for (int i = 0; i < N; i++) {
final cosAngle = math.cos(0.1);
final sinAngle = math.sin(0.1);
total += UiMatrix.transform2d(
scaleX: cosAngle,
scaleY: cosAngle,
k1: -sinAngle,
k2: sinAngle,
dx: 0.4,
dy: 3.45,
).scaleX;
total +=
UiMatrix.transform2d(
scaleX: cosAngle,
scaleY: cosAngle,
k1: -sinAngle,
k2: sinAngle,
dx: 0.4,
dy: 3.45,
).scaleX;
}
sink = total;
}
@@ -188,7 +191,7 @@ late Matrix4 b4;
class MultiplyIdentityByIdentityMatrix4 extends BenchmarkBase {
MultiplyIdentityByIdentityMatrix4()
: super('UiMatrix.Multiply_IdentityByIdentity_Matrix4') {
: super('UiMatrix.Multiply_IdentityByIdentity_Matrix4') {
a4 = Matrix4.identity();
b4 = Matrix4.identity();
}
@@ -205,7 +208,7 @@ class MultiplyIdentityByIdentityMatrix4 extends BenchmarkBase {
class MultiplyIdentityByIdentityUiMatrix extends BenchmarkBase {
MultiplyIdentityByIdentityUiMatrix()
: super('UiMatrix.Multiply_IdentityByIdentity_UiMatrix') {
: super('UiMatrix.Multiply_IdentityByIdentity_UiMatrix') {
a = UiMatrix.identity;
b = UiMatrix.identity;
}
@@ -222,10 +225,11 @@ class MultiplyIdentityByIdentityUiMatrix extends BenchmarkBase {
class MultiplySimply2DByIdentityMatrix4 extends BenchmarkBase {
MultiplySimply2DByIdentityMatrix4()
: super('UiMatrix.Multiply_Simple2DByIdentity_Matrix4') {
a4 = Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
: super('UiMatrix.Multiply_Simple2DByIdentity_Matrix4') {
a4 =
Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
b4 = Matrix4.identity();
}
@@ -241,7 +245,7 @@ class MultiplySimply2DByIdentityMatrix4 extends BenchmarkBase {
class MultiplySimply2DByIdentityUiMatrix extends BenchmarkBase {
MultiplySimply2DByIdentityUiMatrix()
: super('UiMatrix.Multiply_Simple2DByIdentity_UiMatrix') {
: super('UiMatrix.Multiply_Simple2DByIdentity_UiMatrix') {
a = UiMatrix.simple2d(scaleX: 1.2, scaleY: 2.3, dx: 0.4, dy: 3.45);
b = UiMatrix.identity;
}
@@ -258,13 +262,15 @@ class MultiplySimply2DByIdentityUiMatrix extends BenchmarkBase {
class MultiplySimple2DBySimple2DMatrix4 extends BenchmarkBase {
MultiplySimple2DBySimple2DMatrix4()
: super('UiMatrix.Multiply_Simple2DBySimple2D_Matrix4') {
a4 = Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
b4 = Matrix4.identity()
..translate(0.5, 3.46)
..scale(1.7, 2.8);
: super('UiMatrix.Multiply_Simple2DBySimple2D_Matrix4') {
a4 =
Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
b4 =
Matrix4.identity()
..translate(0.5, 3.46)
..scale(1.7, 2.8);
}
@override
void run() {
@@ -278,7 +284,7 @@ class MultiplySimple2DBySimple2DMatrix4 extends BenchmarkBase {
class MultiplySimple2DBySimple2DUiMatrix extends BenchmarkBase {
MultiplySimple2DBySimple2DUiMatrix()
: super('UiMatrix.Multiply_Simple2DBySimple2D_UiMatrix') {
: super('UiMatrix.Multiply_Simple2DBySimple2D_UiMatrix') {
a = UiMatrix.simple2d(scaleX: 1.2, scaleY: 2.3, dx: 0.4, dy: 3.45);
b = UiMatrix.simple2d(scaleX: 1.3, scaleY: 2.4, dx: 0.5, dy: 3.46);
}
@@ -294,13 +300,15 @@ class MultiplySimple2DBySimple2DUiMatrix extends BenchmarkBase {
class MultiplyComplexByComplexMatrix4 extends BenchmarkBase {
MultiplyComplexByComplexMatrix4()
: super('UiMatrix.Multiply_ComplexByComplex_Matrix4') {
a4 = Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45);
b4 = Matrix4.identity()
..rotateZ(0.2)
..translate(0.3, 3.44);
: super('UiMatrix.Multiply_ComplexByComplex_Matrix4') {
a4 =
Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45);
b4 =
Matrix4.identity()
..rotateZ(0.2)
..translate(0.3, 3.44);
}
@override
void run() {
@@ -314,7 +322,7 @@ class MultiplyComplexByComplexMatrix4 extends BenchmarkBase {
class MultiplyComplexByComplexUiMatrix extends BenchmarkBase {
MultiplyComplexByComplexUiMatrix()
: super('UiMatrix.Multiply_ComplexByComplex_UiMatrix') {
: super('UiMatrix.Multiply_ComplexByComplex_UiMatrix') {
a = UiMatrix.transform2d(
scaleX: math.cos(0.1),
scaleY: math.cos(0.1),
@@ -344,7 +352,7 @@ class MultiplyComplexByComplexUiMatrix extends BenchmarkBase {
class AddIdentityPlusIdentityMatrix4 extends BenchmarkBase {
AddIdentityPlusIdentityMatrix4()
: super('UiMatrix.Add_IdentityPlusIdentity_Matrix4') {
: super('UiMatrix.Add_IdentityPlusIdentity_Matrix4') {
a4 = Matrix4.identity();
b4 = Matrix4.identity();
}
@@ -360,7 +368,7 @@ class AddIdentityPlusIdentityMatrix4 extends BenchmarkBase {
class AddIdentityPlusIdentityUiMatrix extends BenchmarkBase {
AddIdentityPlusIdentityUiMatrix()
: super('UiMatrix.Add_IdentityPlusIdentity_UiMatrix') {
: super('UiMatrix.Add_IdentityPlusIdentity_UiMatrix') {
a = UiMatrix.identity;
b = UiMatrix.identity;
}
@@ -376,10 +384,11 @@ class AddIdentityPlusIdentityUiMatrix extends BenchmarkBase {
class AddSimple2DPlusIdentityMatrix4 extends BenchmarkBase {
AddSimple2DPlusIdentityMatrix4()
: super('UiMatrix.Add_Simple2DPlusIdentity_Matrix4') {
a4 = Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
: super('UiMatrix.Add_Simple2DPlusIdentity_Matrix4') {
a4 =
Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
b4 = Matrix4.identity();
}
@override
@@ -394,7 +403,7 @@ class AddSimple2DPlusIdentityMatrix4 extends BenchmarkBase {
class AddSimple2DPlusIdentityUiMatrix extends BenchmarkBase {
AddSimple2DPlusIdentityUiMatrix()
: super('UiMatrix.Add_Simple2DPlusIdentity_UiMatrix') {
: super('UiMatrix.Add_Simple2DPlusIdentity_UiMatrix') {
a = UiMatrix.simple2d(scaleX: 1.2, scaleY: 2.3, dx: 0.4, dy: 3.45);
b = UiMatrix.identity;
}
@@ -410,13 +419,15 @@ class AddSimple2DPlusIdentityUiMatrix extends BenchmarkBase {
class AddSimple2DPlusSimple2DMatrix4 extends BenchmarkBase {
AddSimple2DPlusSimple2DMatrix4()
: super('UiMatrix.Add_Simple2DPlusSimple2D_Matrix4') {
a4 = Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
b4 = Matrix4.identity()
..translate(0.5, 3.46)
..scale(1.7, 2.8);
: super('UiMatrix.Add_Simple2DPlusSimple2D_Matrix4') {
a4 =
Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
b4 =
Matrix4.identity()
..translate(0.5, 3.46)
..scale(1.7, 2.8);
}
@override
void run() {
@@ -430,7 +441,7 @@ class AddSimple2DPlusSimple2DMatrix4 extends BenchmarkBase {
class AddSimple2DPlusSimple2DUiMatrix extends BenchmarkBase {
AddSimple2DPlusSimple2DUiMatrix()
: super('UiMatrix.Add_Simple2DPlusSimple2D_UiMatrix') {
: super('UiMatrix.Add_Simple2DPlusSimple2D_UiMatrix') {
a = UiMatrix.simple2d(scaleX: 1.2, scaleY: 2.3, dx: 0.4, dy: 3.45);
b = UiMatrix.simple2d(scaleX: 1.3, scaleY: 2.4, dx: 0.5, dy: 3.46);
}
@@ -446,13 +457,15 @@ class AddSimple2DPlusSimple2DUiMatrix extends BenchmarkBase {
class AddComplexPlusComplexMatrix4 extends BenchmarkBase {
AddComplexPlusComplexMatrix4()
: super('UiMatrix.Add_ComplexPlusComplex_Matrix4') {
a4 = Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45);
b4 = Matrix4.identity()
..rotateZ(0.2)
..translate(0.3, 3.44);
: super('UiMatrix.Add_ComplexPlusComplex_Matrix4') {
a4 =
Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45);
b4 =
Matrix4.identity()
..rotateZ(0.2)
..translate(0.3, 3.44);
}
@override
void run() {
@@ -466,7 +479,7 @@ class AddComplexPlusComplexMatrix4 extends BenchmarkBase {
class AddComplexPlusComplexUiMatrix extends BenchmarkBase {
AddComplexPlusComplexUiMatrix()
: super('UiMatrix.Add_ComplexPlusComplex_UiMatrix') {
: super('UiMatrix.Add_ComplexPlusComplex_UiMatrix') {
a = UiMatrix.transform2d(
scaleX: math.cos(0.1),
scaleY: math.cos(0.1),
@@ -527,9 +540,10 @@ class InversionIdentityUiMatrix extends BenchmarkBase {
class InversionSimple2DMatrix4 extends BenchmarkBase {
InversionSimple2DMatrix4() : super('UiMatrix.Inversion_Simple2D_Matrix4') {
a4 = Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
a4 =
Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
}
@override
@@ -560,9 +574,10 @@ class InversionSimple2DUiMatrix extends BenchmarkBase {
class InversionComplexMatrix4 extends BenchmarkBase {
InversionComplexMatrix4() : super('UiMatrix.Inversion_Complex_Matrix4') {
a4 = Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45);
a4 =
Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45);
}
@override
@@ -600,7 +615,7 @@ class InversionComplexUiMatrix extends BenchmarkBase {
class DeterminantIdentityMatrix4 extends BenchmarkBase {
DeterminantIdentityMatrix4()
: super('UiMatrix.Determinant_Identity_Matrix4') {
: super('UiMatrix.Determinant_Identity_Matrix4') {
a4 = Matrix4.identity();
}
@override
@@ -615,7 +630,7 @@ class DeterminantIdentityMatrix4 extends BenchmarkBase {
class DeterminantIdentityUiMatrix extends BenchmarkBase {
DeterminantIdentityUiMatrix()
: super('UiMatrix.Determinant_Identity_UiMatrix') {
: super('UiMatrix.Determinant_Identity_UiMatrix') {
a = UiMatrix.identity;
}
@override
@@ -630,10 +645,11 @@ class DeterminantIdentityUiMatrix extends BenchmarkBase {
class DeterminantSimple2DMatrix4 extends BenchmarkBase {
DeterminantSimple2DMatrix4()
: super('UiMatrix.Determinant_Simple2D_Matrix4') {
a4 = Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
: super('UiMatrix.Determinant_Simple2D_Matrix4') {
a4 =
Matrix4.identity()
..translate(0.4, 3.45)
..scale(1.2, 2.3);
}
@override
void run() {
@@ -647,7 +663,7 @@ class DeterminantSimple2DMatrix4 extends BenchmarkBase {
class DeterminantSimple2DUiMatrix extends BenchmarkBase {
DeterminantSimple2DUiMatrix()
: super('UiMatrix.Determinant_Simple2D_UiMatrix') {
: super('UiMatrix.Determinant_Simple2D_UiMatrix') {
a = UiMatrix.simple2d(scaleX: 1.2, scaleY: 2.3, dx: 0.4, dy: 3.45);
}
@override
@@ -662,9 +678,10 @@ class DeterminantSimple2DUiMatrix extends BenchmarkBase {
class DeterminantComplexMatrix4 extends BenchmarkBase {
DeterminantComplexMatrix4() : super('UiMatrix.Determinant_Complex_Matrix4') {
a4 = Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45);
a4 =
Matrix4.identity()
..rotateZ(0.1)
..translate(0.4, 3.45);
}
@override
void run() {
@@ -678,7 +695,7 @@ class DeterminantComplexMatrix4 extends BenchmarkBase {
class DeterminantComplexUiMatrix extends BenchmarkBase {
DeterminantComplexUiMatrix()
: super('UiMatrix.Determinant_Complex_UiMatrix') {
: super('UiMatrix.Determinant_Complex_UiMatrix') {
a = UiMatrix.transform2d(
scaleX: math.cos(0.1),
scaleY: math.cos(0.1),
benchmarks/UiMatrix/dart/uimatrix.dart
+35 -27
View File
@@ -199,12 +199,7 @@ final class UiMatrix {
m31 == 0 &&
m32 == 0 &&
m33 == 1) {
return UiMatrix.simple2d(
scaleX: m00,
scaleY: m11,
dx: m03,
dy: m13,
);
return UiMatrix.simple2d(scaleX: m00, scaleY: m11, dx: m03, dy: m13);
}
return UiMatrix._(
@@ -235,11 +230,11 @@ final class UiMatrix {
required double m03,
required double m13,
_MatrixExtension? rest,
}) : _m00 = m00,
_m11 = m11,
_m03 = m03,
_m13 = m13,
_rest = rest;
}) : _m00 = m00,
_m11 = m11,
_m03 = m03,
_m13 = m13,
_rest = rest;
final double _m00;
final double _m11;
@@ -275,7 +270,8 @@ final class UiMatrix {
// enable future specializations.
_MatrixExtension? rest;
if (otherRest != null || selfRest != null) {
rest = (selfRest ?? _MatrixExtension._identityExtension) +
rest =
(selfRest ?? _MatrixExtension._identityExtension) +
(otherRest ?? _MatrixExtension._identityExtension);
}
@@ -315,12 +311,20 @@ final class UiMatrix {
);
} else {
return _generalMultiply(
this, selfRest, other, _MatrixExtension._identityExtension);
this,
selfRest,
other,
_MatrixExtension._identityExtension,
);
}
} else {
if (selfRest == null) {
return _generalMultiply(
this, _MatrixExtension._identityExtension, other, otherRest);
this,
_MatrixExtension._identityExtension,
other,
otherRest,
);
} else {
return _generalMultiply(this, selfRest, other, otherRest);
}
@@ -401,18 +405,18 @@ final class _MatrixExtension {
required double m31,
required double m32,
required double m33,
}) : _m01 = m01,
_m02 = m02,
_m10 = m10,
_m12 = m12,
_m20 = m20,
_m21 = m21,
_m22 = m22,
_m23 = m23,
_m30 = m30,
_m31 = m31,
_m32 = m32,
_m33 = m33;
}) : _m01 = m01,
_m02 = m02,
_m10 = m10,
_m12 = m12,
_m20 = m20,
_m21 = m21,
_m22 = m22,
_m23 = m23,
_m30 = m30,
_m31 = m31,
_m32 = m32,
_m33 = m33;
final double _m01;
final double _m02;
@@ -463,7 +467,11 @@ final class _MatrixExtension {
}
UiMatrix _generalMultiply(
UiMatrix m, _MatrixExtension mExt, UiMatrix n, _MatrixExtension nExt) {
UiMatrix m,
_MatrixExtension mExt,
UiMatrix n,
_MatrixExtension nExt,
) {
final double m00 = m._m00;
final double m01 = mExt._m01;
final double m02 = mExt._m02;

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