Changeset 34964 in webkit for trunk/JavaScriptCore/kjs/JSValue.h

Timestamp:

Jul 2, 2008, 5:47:00 PM (17 years ago)

Author:

[email protected]

Message:

2008-07-02 Geoffrey Garen <​[email protected]>

Reviewed by Oliver Hunt.

Optimized a[n] get for cases where a is an array or a string, and a[n]
put for cases where a is an array.

SunSpider says 9.0% faster.

File:

• trunk/JavaScriptCore/kjs/JSValue.h (modified) (1 diff)

trunk/JavaScriptCore/kjs/JSValue.h

@@ -53 +53 @@
     friend class JSCell; // so it can derive from this class
     friend class Heap; // so it can call asCell()
+    friend class Machine; // so it can call asCell()
 private:
     JSValue();