Changeset 66031 in webkit for trunk/JavaScriptCore/runtime/RegExp.h

Timestamp:

Aug 25, 2010, 11:55:26 AM (15 years ago)

Author:

[email protected]

Message:

2010-08-25 Michael Saboff <​[email protected]>

Reviewed by Sam Weinig.

Remove the single entry regular expression cache introduced as part of
the fix for ​https://bugs.webkit.org/show_bug.cgi?id=41238.
The performance problem in Dromaeo that initiated that bug is no
longer present. Dromaeo has been modified so that the regular
expression tests are somewhat random and don't benefit from a
single entry cache.

• runtime/RegExp.cpp: (JSC::RegExp::RegExp): (JSC::RegExp::match):
• runtime/RegExp.h:

File:

• trunk/JavaScriptCore/runtime/RegExp.h (modified) (1 diff)

trunk/JavaScriptCore/runtime/RegExp.h

@@ -66 +66 @@
         const char* m_constructionError;
         unsigned m_numSubpatterns;
-        UString m_lastMatchString;
-        int m_lastMatchStart;
-        Vector<int, 32> m_lastOVector;
 
 #if ENABLE(YARR_JIT)