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Ryan Macnak 545b10389d [vm, service] Compute allocation stats on demand, instead of during allocation and GC. 
Removes support for accumulators, which now repeat the current live values.
Decreases performance difference between release and product modes.
Fixes inaccuracy when counters are queried before the first full GC.

Golem geomean   x64 4.687%
Golem geomean arm64 5.770%

Bug: https://github.com/dart-lang/sdk/issues/37678
Change-Id: I12b26a9834b0f0f911ddcc6e8e5ff4573272607d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/116885
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
2019-11-16 00:22:56 +00:00
..
assembler_arm64_test.cc
[vm/compiler] ARM64: Improve shifts assembly instructions.
2019-10-17 17:19:32 +00:00
assembler_arm64.cc
[vm, service] Compute allocation stats on demand, instead of during allocation and GC.
2019-11-16 00:22:56 +00:00
assembler_arm64.h
[vm, service] Compute allocation stats on demand, instead of during allocation and GC.
2019-11-16 00:22:56 +00:00
assembler_arm_test.cc
[vm] Remove deprecated (and untested) ARMv5 support from the VM
2019-10-23 14:44:33 +00:00
assembler_arm.cc
[vm, service] Compute allocation stats on demand, instead of during allocation and GC.
2019-11-16 00:22:56 +00:00
assembler_arm.h
[vm, service] Compute allocation stats on demand, instead of during allocation and GC.
2019-11-16 00:22:56 +00:00
assembler_ia32_test.cc
[vm/assembler] Skip tests on hosts without POPCNT/LZCNT
2019-09-18 22:17:35 +00:00
assembler_ia32.cc
[vm, service] Compute allocation stats on demand, instead of during allocation and GC.
2019-11-16 00:22:56 +00:00
assembler_ia32.h
[vm, service] Compute allocation stats on demand, instead of during allocation and GC.
2019-11-16 00:22:56 +00:00
assembler_test.cc
[vm] Decouple assemblers from runtime.
2019-01-25 16:45:13 +00:00
assembler_x64_test.cc
[vm/assembler] Split popcnt and lzcnt tests over feature set
2019-09-18 23:54:26 +00:00
assembler_x64.cc
[vm, service] Compute allocation stats on demand, instead of during allocation and GC.
2019-11-16 00:22:56 +00:00
assembler_x64.h
[vm, service] Compute allocation stats on demand, instead of during allocation and GC.
2019-11-16 00:22:56 +00:00
assembler.cc
[vm] Support disassembling snapshot code at runtime for JIT and AOT snapshots.
2019-11-14 14:09:21 +00:00
assembler.h
[vm] DBC is obsolete. Remove dead code.
2019-10-27 18:18:29 +00:00
disassembler_arm64.cc
[vm] Add --disassemble-relative to use PC offsets instead of absolute PCs in --disassemble's output.
2019-06-19 22:36:00 +00:00
disassembler_arm.cc
[vm] Remove deprecated (and untested) ARMv5 support from the VM
2019-10-23 14:44:33 +00:00
disassembler_kbc.cc
[vm] First pieces of late modifier implementation.
2019-11-05 19:48:03 +00:00
disassembler_kbc.h
[VM runtime] Introduce a new VM class Bytecode.
2018-11-14 02:48:03 +00:00
disassembler_test.cc
[vm] DBC is obsolete. Remove dead code.
2019-10-27 18:18:29 +00:00
disassembler_x86.cc
[vm/assembler] Added cpufeatures, added LZCNT (IA32/X64)
2019-09-18 19:47:29 +00:00
disassembler.cc
[vm] Support disassembling snapshot code at runtime for JIT and AOT snapshots.
2019-11-14 14:09:21 +00:00
disassembler.h
[vm] Support disassembling snapshot code at runtime for JIT and AOT snapshots.
2019-11-14 14:09:21 +00:00
object_pool_builder.h
[vm] Remove misleading usings.
2019-07-10 22:20:10 +00:00