Changeset 43855 in webkit for trunk/JavaScriptCore/bytecode

Timestamp:

May 18, 2009, 11:06:22 PM (16 years ago)

Author:

[email protected]

Message:

2009-05-18 Maciej Stachowiak <​[email protected]>

Reviewed by Gavin Barraclough.

• for polymorphic prototype lookups, increase the number of slots from 4 to 8

~4% faster on v8 raytrace benchmark

• bytecode/Instruction.h:

File:

• trunk/JavaScriptCore/bytecode/Instruction.h (modified) (1 diff)

trunk/JavaScriptCore/bytecode/Instruction.h

@@ -35 +35 @@
 #include <wtf/VectorTraits.h>
 
-#define POLYMORPHIC_LIST_CACHE_SIZE 4
+#define POLYMORPHIC_LIST_CACHE_SIZE 8
 
 namespace JSC {