Robert Nystrom
2034061433
Change-Id: I313a57ed7c7ea2ada75065f55a7367376f6bdae5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152183 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com>
33 lines
864 B
Dart
33 lines
864 B
Dart
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// VMOptions=--optimization_counter_threshold=10 --no-background_compilation
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import 'package:expect/expect.dart';
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test1(String a, String b) {
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return a == b;
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}
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var LEN = 500;
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var ITER = 100000 / LEN;
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measure(fn, a, b) {
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for (var i = 0; i < ITER; i++) {
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Expect.equals(true, fn(a, b));
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}
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}
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main() {
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var n = LEN;
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StringBuffer s = new StringBuffer();
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for (var i = 0; i < n; ++i) s.write("A");
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String t = s.toString();
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String u = s.toString();
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String v = s.toString() + "\u1234";
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String w = s.toString() + "\u1234";
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for (var i = 0; i < 10; i++) measure(test1, t, u);
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for (var i = 0; i < 10; i++) measure(test1, v, w);
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}
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