38668 2010-05-06 11:19:24 -0700 [Qt] Enable YARR_JIT for X86 Mac for QtWebKit 2010-05-07 14:13:08 -0700 1 1 1 Unclassified WebKit Platform 528+ (Nightly build) PC OS X 10.5 CLOSED FIXED Qt P2 Normal --- 35784 1 laszlo.gombos webkit-unassigned hausmann oldest_to_newest 221831 0 laszlo.gombos 2010-05-06 11:19:24 -0700 I think this was an oversight that YARR_JIT has not been enabled on (Intel) Mac for QtWebKit. Enabling it in my environment gave me ~35% performance gain on sunspider (going from 2883.2ms to 2149ms) 221833 1 55271 laszlo.gombos 2010-05-06 11:23:33 -0700 Created attachment 55271 proposed patch 221875 2 55271 kenneth 2010-05-06 12:07:38 -0700 Comment on attachment 55271 proposed patch IF this is Qt only, r=me 222196 3 55271 laszlo.gombos 2010-05-06 23:23:13 -0700 Comment on attachment 55271 proposed patch Committed as http://trac.webkit.org/changeset/58939. 222374 4 hausmann 2010-05-07 08:06:06 -0700 <cherry-pick-for-backport: r58939> 222605 5 hausmann 2010-05-07 14:12:53 -0700 Revision r58939 cherry-picked into qtwebkit-2.0 with commit d8796cccc528d2696193167fe4da2a6b451129cb 55271 2010-05-06 11:23:33 -0700 2010-05-06 23:23:13 -0700 proposed patch 38668.patch text/plain 1182 laszlo.gombos SW5kZXg6IEphdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBKYXZhU2NyaXB0 Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDU4ODk3KQorKysgSmF2YVNjcmlwdENvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTIgQEAKKzIwMTAtMDUtMDYgIExhc3psbyBH b21ib3MgIDxsYXN6bG8uMS5nb21ib3NAbm9raWEuY29tPgorCisgICAgICAgIFJldmlld2VkIGJ5 IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIFtRdF0gRW5hYmxlIFlBUlJfSklUIGZvciBYODYg TWFjIGZvciBRdFdlYktpdAorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1 Zy5jZ2k/aWQ9Mzg2NjgKKworICAgICAgICAqIHd0Zi9QbGF0Zm9ybS5oOgorCiAyMDEwLTA1LTA2 ICBNYXJ0aW4gUm9iaW5zb24gIDxtcm9iaW5zb25Ad2Via2l0Lm9yZz4KIAogICAgICAgICBSZXZp ZXdlZCBieSBHdXN0YXZvIE5vcm9uaGEgU2lsdmEuCkluZGV4OiBKYXZhU2NyaXB0Q29yZS93dGYv UGxhdGZvcm0uaAo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09Ci0tLSBKYXZhU2NyaXB0Q29yZS93dGYvUGxhdGZvcm0uaAko cmV2aXNpb24gNTg4NTYpCisrKyBKYXZhU2NyaXB0Q29yZS93dGYvUGxhdGZvcm0uaAkod29ya2lu ZyBjb3B5KQpAQCAtMTAyNiw3ICsxMDI2LDkgQEAgb24gTWluR1cuIFNlZSBodHRwczovL2J1Z3Mu d2Via2l0Lm9yZy9zaAogICAgIHx8IChDUFUoWDg2XzY0KSAmJiBPUyhMSU5VWCkgJiYgR0NDX1ZF UlNJT04gPj0gNDAxMDApIFwKICAgICB8fCAoQ1BVKEFSTV9UUkFESVRJT05BTCkgJiYgT1MoTElO VVgpKSBcCiAgICAgfHwgKENQVShBUk1fVFJBRElUSU9OQUwpICYmIE9TKFNZTUJJQU4pICYmIENP TVBJTEVSKFJWQ1QpKSBcCi0gICAgfHwgKENQVShNSVBTKSAmJiBPUyhMSU5VWCkpCisgICAgfHwg KENQVShNSVBTKSAmJiBPUyhMSU5VWCkpIFwKKyAgICB8fCAoQ1BVKFg4NikgJiYgT1MoREFSV0lO KSkgXAorICAgIHx8IChDUFUoWDg2XzY0KSAmJiBPUyhEQVJXSU4pKQogI2RlZmluZSBFTkFCTEVf WUFSUiAxCiAjZGVmaW5lIEVOQUJMRV9ZQVJSX0pJVCAxCiAjZW5kaWYK