Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 612cb5600e538736063303056f4bdff35bcb8aa4
https://github.com/WebKit/WebKit/commit/612cb5600e538736063303056f4bdff35bcb8aa4
Author: Yusuke Suzuki <[email protected]>
Date: 2023-08-09 (Wed, 09 Aug 2023)
Changed paths:
M Source/JavaScriptCore/runtime/SamplingProfiler.cpp
M Tools/Scripts/display-sampling-profiler-output
Log Message:
-----------
[JSC] Include inliner information in SamplingProfiler JSON dump
https://bugs.webkit.org/show_bug.cgi?id=259995
rdar://113655463
Reviewed by Justin Michaud.
C++ SamplingProfiler::reportTopBytecodes has a feature showing inliner of the
hot bytecodes.
This patch,
1. extends JSON dump with inliner information for each frame.
2. dumps inliner information as the same way to C++
SamplingProfiler::reportTopBytecodes from ruby script.
* Source/JavaScriptCore/runtime/SamplingProfiler.cpp:
(JSC::SamplingProfiler::stackTracesAsJSON):
* Tools/Scripts/display-sampling-profiler-output:
Canonical link: https://commits.webkit.org/266746@main
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