mstarzinger@chromium.org
25d86eacbd
Handlify JSReceiver::SetElement method.
...
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/23541006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16448 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-30 11:44:39 +00:00
jkummerow@chromium.org
4cf77d7748
Prepare push to trunk. Now working on version 3.21.8.
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/23460012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16445 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-30 11:31:06 +00:00
yangguo@chromium.org
ecbfcd7e06
Turn interrupt and stack check into builtins.
...
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/23480013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-30 11:24:58 +00:00
jkummerow@chromium.org
9efb5cd23b
Make VisitStatements() consistent among all AstVisitor implementations
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/23441018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16443 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-30 10:51:37 +00:00
dcarney@chromium.org
740bfa5dd0
fix eternal casts
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/23532017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-30 09:03:27 +00:00
bmeurer@chromium.org
609ed28111
Revert "ConstantPoolSizeAt() should return number of Instructions instead, otherwise, some of the code will be treated as constant pool when printing code in ARM disassembler."
...
This reverts commit r16419 for breaking the ARM simulator tests.
TEST=mjsunit/regress/regress-2624
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23531013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-30 08:16:04 +00:00
yangguo@chromium.org
0f6f621522
Assert external strings in external string table. Remove TODOs.
...
R=hpayer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/23567002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16440 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-30 07:48:04 +00:00
mstarzinger@chromium.org
72826fc892
Simplify object printer declarations.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/23619010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16439 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-30 07:41:24 +00:00
mstarzinger@chromium.org
5e5ea8d494
Handlify JSObject::DeleteElement method.
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/23766003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 18:01:45 +00:00
mstarzinger@chromium.org
b0ac323ec7
Make implicit HandleScope of AssertNoContextChange explicit.
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/23694011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 17:13:57 +00:00
olivf@chromium.org
0c64d5e988
Revert "Fix missing x87 tracking for deferred code."
...
Mac builder has some problems compiling.
BUG=
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/23496020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 16:30:47 +00:00
olivf@chromium.org
ee37db140a
Fix missing x87 tracking for deferred code.
...
When compiling deferred code we have to remember the corresponding stack state and ensure that the deferred code does not manipulate the order of elements.
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23135018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16433 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 15:59:40 +00:00
dcarney@chromium.org
799df7c4ed
turn on global handle zapping
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/22909051
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 15:03:37 +00:00
jkummerow@chromium.org
2c9ac9c7e1
Always visit branches during HGraph building
...
even if constant values indicate that they are unreachable.
BUG=chromium:280333
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23623009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 14:55:45 +00:00
yurys@chromium.org
7fc915b701
Do not start sampler thread when CpuProfiler is active
...
Now that CpuProfiler sends does sampling on the profile event processing thread there is no need to launch sampler thread. The latter is used only for --prof profiler.
BUG=v8:2814
R=bmeurer@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/23011029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 14:03:38 +00:00
mstarzinger@chromium.org
dc14d6f435
Implement materialization support for JSArray types.
...
R=hpayer@chromium.org
TEST=mjsunit/regress/regress-crbug-150729 (+FastLiteral)
Review URL: https://codereview.chromium.org/23502004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16429 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 13:56:08 +00:00
yurys@chromium.org
75e5a5a1a6
Support higher CPU profiler sampling rate on Windows
...
This change moves sampling from SamplerThread to the profiler events processing thread and allows to configure sampling interval on Windows.
Custom tick counter is used instead of OS::Ticks as the latter has maximum presicion of 1ms while we need 100us. QueryPerformanceCounter is used to retrieve high-precision time as described in http://msdn.microsoft.com/en-us/library/ee417693(VS.85).aspx
BUG=v8:2814
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/23271003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 13:44:25 +00:00
yangguo@chromium.org
b3cbe51f1c
Refactor interrupt check patching for OSR.
...
This is to prepare for speculative concurrent OSR. I'm planning to add
another builtin to patch to, to indicate a concurrent OSR.
R=titzer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/23608004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16425 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 13:06:04 +00:00
hpayer@chromium.org
95c7ae8149
Simplified BuildFastLiteral by eliminating manual allocation folding.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23030002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 12:06:45 +00:00
hpayer@chromium.org
bac73f2982
Disabling escape analysis.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23455012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16421 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 11:58:08 +00:00
mstarzinger@chromium.org
86e82dbbb6
Fix escape analysis for redefining operators.
...
This recognizes escape paths that flow through informative definitions
as an escaping use. This only applies to HCheckMaps so far.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/23514009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16420 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 11:55:31 +00:00
bmeurer@chromium.org
899ec323af
ConstantPoolSizeAt() should return number of Instructions instead, otherwise, some of the code will be treated as constant pool when printing code in ARM disassembler.
...
BUG=none
TEST=none
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/23654005
Patch from Bangfu Tao <bangfu.tao@samsung.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16419 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 11:49:46 +00:00
haitao.feng@intel.com
94621761b8
Consolidate SMI functions into one area for X64
...
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/23665002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16418 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 11:41:14 +00:00
yurys@chromium.org
1083d1f817
Remove deprecated profiler API
...
This change removes --prof-lazy command line flag that was introduced for the old CPU profiler implementation in Chrome DevTools. DevTools now use profiler API defined in v8-profiler.h
This change also removes methods for pausing resuming --prof profiler. These methods were deprecated in v.3.20 (https://code.google.com/p/v8/source/browse/branches/3.20/include/v8.h#4629 )
After this change the profiler will always start if --prof option is passed and can be stopped either in the tests or if write to log file fails.
BUG=None
R=bmeurer@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/23478010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16417 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 10:42:55 +00:00
bmeurer@chromium.org
e76482f2da
Cleanup Mutex and related classes.
...
Drop the previous Mutex and ScopedLock classes from platform files.
Add new Mutex, RecursiveMutex and LockGuard classes, which are
designed after their C++11 counterparts, so that at some point
we can simply drop our custom code and switch to the C++11
classes. We distinguish regular and recursive mutexes, as the
latter don't work well with condition variables, which will be
introduced by a followup CL.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23625003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16416 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 09:58:30 +00:00
yurys@chromium.org
82590dd542
Use V8_OS_* variables for platform detection in the sampler code
...
BUG=None
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/23591006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16415 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 09:56:30 +00:00
olivf@chromium.org
5659e7c84e
Fix assert triggered by constant folding.
...
Add<> asserts the return type, which might not be an HAdd in this case
because of constant folding.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/23754002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16414 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 09:54:52 +00:00
bmeurer@chromium.org
b320dfcf58
Reland^2 "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class."
...
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(),
which are broken in several ways. The ElapsedTimer class implements a
stopwatch using TimeTicks::HighResNow() for high resolution, monotonic
timing.
Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime()
methods to actually return the time relative to the unix epoch as stated
in the documentation (previously that was relative to some arbitrary
point in time, i.e. boot time).
The previous Windows issues have been resolved, and we now use GetTickCount64()
on Windows Vista and later, falling back to timeGetTime() with rollover
protection for earlier Windows versions.
BUG=v8:2853
R=machenbach@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/23490015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 09:15:13 +00:00
mstarzinger@chromium.org
39c3a63a84
Enable escape analysis for Hydrogen.
...
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/23475006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 08:39:59 +00:00
mstarzinger@chromium.org
9ed8f18376
Prepare push to trunk. Now working on version 3.21.7.
...
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/23583010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 08:09:40 +00:00
plind44@gmail.com
e0428617fe
MIPS: Sync structure to r14382.
...
Port r14382 (5ef0d87)
Original commit message:
ARM: VFP cleanup now that VFP2 is the baseline
BUG=none
TEST=none
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/23534011
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16408 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 03:29:24 +00:00
titzer@chromium.org
22b70b0508
Add OptimizedCodeEntry as a new heap object type. An optimized code entry represents an association between the native context, a function, optimized code, and the literals. Such associations are needed by the deoptimizer and optimized code cache to efficiently find related optimized code and functions for a given context or shared function info.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23691002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16407 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 16:48:40 +00:00
jkummerow@chromium.org
3747b5bc6d
Delete HAbnormalExit. It does more harm than good.
...
BUG=v8:2843
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23462007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 15:00:30 +00:00
bmeurer@chromium.org
adab11d0f9
Revert "Cross-compiling from Linux to Android requires -lrt for the host toolset.", "Fix Visual Studio debug build after r16398." and "Reland "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class.""
...
This reverts commit r16398, r16399 and r16402 for breaking the Windows
WebKit tests. Will reland fix which doesn't use High Resolution Timer
for ElapsedTimer (we suspect QueryPerformanceCounter overhead is
responsible for test breakage).
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23710002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 14:32:08 +00:00
mstarzinger@chromium.org
3fb53cf83a
Remove obsolete Oddball setters in FixedArray.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/23705002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16404 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 14:26:22 +00:00
mstarzinger@chromium.org
57ac971a78
Implement proper map checks of captured objects.
...
R=verwaest@chromium.org
TEST=mjsunit/compiler/escape-analysis
Review URL: https://codereview.chromium.org/23697002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16403 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 14:16:57 +00:00
bmeurer@chromium.org
dc09ddcb9d
Cross-compiling from Linux to Android requires -lrt for the host toolset.
...
R=yurys@chromium.org
Review URL: https://codereview.chromium.org/23656004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 14:11:07 +00:00
bmeurer@chromium.org
a1bf044838
Fix Visual Studio debug build after r16398.
...
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23624006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16399 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 13:36:28 +00:00
bmeurer@chromium.org
e2b4525397
Reland "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class."
...
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(),
which are broken in several ways. The ElapsedTimer class implements a
stopwatch using TimeTicks::HighResNow() for high resolution, monotonic
timing.
Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime()
methods to actually return the time relative to the unix epoch as stated
in the documentation (previously that was relative to some arbitrary
point in time, i.e. boot time).
BUG=v8:2853
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23469013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 13:03:06 +00:00
verwaest@chromium.org
9d0b1590a5
Reuse AddFastPropertyUsingMap in AddFastProperty
...
R=bmeurer@chromium.org
Review URL: https://chromiumcodereview.appspot.com/23465008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 13:01:53 +00:00
verwaest@chromium.org
652b174cfc
Merge verbatim descriptors from other (the descriptor of the map being updated) rather than this (descriptors of the most updated map found in the transition tree).
...
BUG=v8:2863
R=svenpanne@chromium.org
Review URL: https://chromiumcodereview.appspot.com/23676003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16396 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:37:14 +00:00
verwaest@chromium.org
24bbfdfa53
Simplify logic by extracting local lookup before the switch.
...
R=rossberg@chromium.org
Review URL: https://chromiumcodereview.appspot.com/22901034
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16395 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:36:46 +00:00
mstarzinger@chromium.org
3b616a74ea
Fix lost store side effects with escape analysis.
...
This preserves side effects from stores in HCapturedObject markers so
that simulates following these markers are not merged away.
R=titzer@chromium.org
TEST=mjsunit/compiler/escape-analysis --deopt-every-n-times [3,6,9]
Review URL: https://codereview.chromium.org/23554003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16394 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:36:32 +00:00
hpayer@chromium.org
65843dbf3a
Insert allocation memento clear instructions after the dominating allocate instruction.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23672004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16393 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:35:07 +00:00
bmeurer@chromium.org
caca2b32cf
Replace OS::NumberOfCores() with CPU::NumberOfProcessorsOnline().
...
The name NumberOfCores is misleading, as it does not return the
actual number of cores. While NumberOfProcessorsOnline is also
not a great name, it's at least consistent with the operating
system terminology.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/23655004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16392 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:32:56 +00:00
bmeurer@chromium.org
1d3f6815e3
Revert "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class."
...
This reverts commit r16390 for breaking the Windows build. Will
reland fixed version, which also uses the platform/ folder instead
of time/ folder as per offline discussion.
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23690003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 11:38:20 +00:00
bmeurer@chromium.org
fa5216a145
Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class.
...
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(),
which are broken in several ways. The ElapsedTimer class implements a
stopwatch using TimeTicks::HighResNow() for high resolution, monotonic
timing.
Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime()
methods to actually return the time relative to the unix epoch as stated
in the documentation (previously that was relative to some arbitrary
point in time, i.e. boot time).
BUG=v8:2853
R=machenbach@chromium.org , yurys@chromium.org
Committed: https://code.google.com/p/v8/source/detail?r=16388
Review URL: https://codereview.chromium.org/23295034
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16390 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 11:06:11 +00:00
bmeurer@chromium.org
cfb126c52a
Revert "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class."
...
This reverts commit r16388 for breaking build due to merge typo,
will reland with typo fixed.
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23698002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 11:04:40 +00:00
bmeurer@chromium.org
8faf4d4291
Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class.
...
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(),
which are broken in several ways. The ElapsedTimer class implements a
stopwatch using TimeTicks::HighResNow() for high resolution, monotonic
timing.
Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime()
methods to actually return the time relative to the unix epoch as stated
in the documentation (previously that was relative to some arbitrary
point in time, i.e. boot time).
BUG=v8:2853
R=machenbach@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/23295034
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16388 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 10:59:07 +00:00
machenbach@chromium.org
f156ae5282
Mark cpu profiler tests as flaky to avoid tree closing.
...
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/23600003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16387 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 10:50:42 +00:00