2009-04-16 Stephanie Lewis <slewis@apple.com>
Reviewed by Oliver Hunt.
<rdar://problem/6744652> 32-bit to 64-bit: Javascript hash tables double in size
Remove perfect hash optimization which removes 1 MB of overhead on 32-bit and almost 2 MB on 64-bit. Removing the optimization was not a regression on SunSpider and the acid 3 test still passes.
* create_hash_table:
* runtime/Lookup.cpp:
(JSC::HashTable::createTable):
(JSC::HashTable::deleteTable):
* runtime/Lookup.h:
(JSC::HashEntry::initialize):
(JSC::HashEntry::next):
(JSC::HashTable::entry):
* runtime/Structure.cpp:
(JSC::Structure::getEnumerableNamesFromClassInfoTable):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@42606 268f45cc-cd09-0410-ab3c-d52691b4dbfc
5 files changed
