Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 4f4154bf1726666c5e8479016c210c2cd40315e1
https://github.com/WebKit/WebKit/commit/4f4154bf1726666c5e8479016c210c2cd40315e1
Author: Sosuke Suzuki <[email protected]>
Date: 2026-01-23 (Fri, 23 Jan 2026)
Changed paths:
A JSTests/stress/spread-set-inline-fast-path.js
M Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp
M Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp
Log Message:
-----------
[JSC] Inlining `[...set]` in DFG/FTL
https://bugs.webkit.org/show_bug.cgi?id=305903
Reviewed by Yusuke Suzuki.
This patch change to inline `[...set]` in DFG/FTL.
TipOfTree Patched
spread-set 24.9780+-2.2849 ^ 10.2761+-0.2403 ^
definitely 2.4307x faster
* Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp:
* Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp:
(JSC::FTL::DFG::LowerDFGToB3::compileSpread):
Canonical link: https://commits.webkit.org/306079@main
To unsubscribe from these emails, change your notification settings at
https://github.com/WebKit/WebKit/settings/notifications
