v8/include
Andrew Comminos 8b3cd48db8 [cpu-profiler] Add method for controlling sampler busy-waiting
Adds CpuProfiler::SetUsePreciseSampling, which provides a hint whether
to sacrifice CPU cycles to reduce the level of sampling interval
variance. On Windows, this controls whether or not busy waiting is
performed for sample rates < 100ms. Defaults to enabled (old behaviour).

Bug: v8:3967
Change-Id: Iee84c3ae8132541c78b1f78bf294ec7c718bb19b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1510577
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60866}
2019-04-16 12:16:30 +00:00
..
libplatform [tracing] Fix races in TracingController implementation 2019-02-21 08:34:16 +00:00
APIDesign.md Replace <> with &lt;&gt; in md docs 2017-06-12 10:09:12 +00:00
DEPS [inspector] Build inspector under v8_enable_inspector build flag. 2016-09-06 23:26:35 +00:00
OWNERS [ptr-compr] Add gn arg for 31bit Smis on 64bit arch 2018-10-24 13:26:35 +00:00
v8-inspector-protocol.h [inspector] Build inspector under v8_enable_inspector build flag. 2016-09-06 23:26:35 +00:00
v8-inspector.h Revert "inspector: teach v8Inspector to return default context" 2019-01-18 08:42:05 +00:00
v8-internal.h [ptr-compr][ubsan] Use [Read/Write]UnalignedValue for unaligned fields 2019-03-19 11:34:31 +00:00
v8-platform.h [heap] Use non-nestable delayed tasks in incremental marking job 2019-02-19 14:15:06 +00:00
v8-profiler.h [cpu-profiler] Add method for controlling sampler busy-waiting 2019-04-16 12:16:30 +00:00
v8-testing.h Remove easy to remove calls to Isolate::Current() from api.cc 2015-11-30 08:16:59 +00:00
v8-util.h [heap, api] Advance deprecations around global handles 2019-03-18 16:09:18 +00:00
v8-value-serializer-version.h Expose the ValueSerializer data format version as a compile-time constant. 2017-04-27 15:14:41 +00:00
v8-version-string.h [build] Fix V8_VERSION_STRING with embedder string 2017-10-23 14:31:52 +00:00
v8-version.h Update V8 version to 7.5 2019-03-07 12:24:49 +00:00
v8-wasm-trap-handler-posix.h [api] Fix includes in trap handler API header files 2019-01-16 15:15:52 +00:00
v8-wasm-trap-handler-win.h [api] Fix includes in trap handler API header files 2019-01-16 15:15:52 +00:00
v8.h Expose the depth of MicrotasksScope per MicrotaskQueue 2019-04-16 10:53:20 +00:00
v8config.h Fix build error on ARM64/Windows 2019-04-10 22:42:19 +00:00