Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: bacdbdaaf1824b08dc7ad35035d5d8358be623c5
https://github.com/WebKit/WebKit/commit/bacdbdaaf1824b08dc7ad35035d5d8358be623c5
Author: Yusuke Suzuki <[email protected]>
Date: 2024-02-03 (Sat, 03 Feb 2024)
Changed paths:
M Source/WTF/wtf/text/StringCommon.h
Log Message:
-----------
[JSC] Micro-optimize String equal operation with UChar / LChar
https://bugs.webkit.org/show_bug.cgi?id=268684
rdar://122224476
Reviewed by Ryosuke Niwa.
This patch micro-optimizes String equal operation with different characters
(UChar* and LChar*).
ToT
Patched
todomvc-javascript-es5-json-parse 37.6466+-0.1862 ^
37.1991+-0.1560 ^ definitely 1.0120x faster
todomvc-javascript-es6-webpack-json-parse
58.9239+-0.3310 ^
58.2251+-0.1931 ^ definitely 1.0120x faster
* Source/WTF/wtf/text/StringCommon.h:
Canonical link: https://commits.webkit.org/274064@main
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