[webkit-changes] [WebKit/WebKit] 42d6d8: Unreviewed, reverting 266466 at main.

[Commit Queue]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 42d6d842bfdb48ca1d4bae8cc59931137be47328
      https://github.com/WebKit/WebKit/commit/42d6d842bfdb48ca1d4bae8cc59931137be47328
  Author: Commit Queue <commit-queue at webkit.org>
  Date:   2023-08-01 (Tue, 01 Aug 2023)

  Changed paths:
    M Source/JavaScriptCore/heap/Heap.cpp
    M Source/JavaScriptCore/heap/Heap.h
    M Source/JavaScriptCore/heap/HeapInlines.h
    M Source/JavaScriptCore/runtime/JSString.h
    M Source/JavaScriptCore/runtime/JSStringInlines.h

  Log Message:
  -----------
  Unreviewed, reverting 266466 at main.
https://bugs.webkit.org/show_bug.cgi?id=259695

JetStream2/WSL regression

Reverted changeset:

"[JSC] Atomize 2-character substrings"
https://bugs.webkit.org/show_bug.cgi?id=259675
https://commits.webkit.org/266466@main

Canonical link: https://commits.webkit.org/266482@main