153511 2016-01-26 14:13:50 -0800 It should be possible to disable FTL for a range like we disable DFG for a range 2016-01-26 14:20:32 -0800 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build All All RESOLVED FIXED P2 Normal --- 150279 1 fpizlo fpizlo commit-queue keith_miller mark.lam msaboff saam oldest_to_newest 1159000 0 fpizlo 2016-01-26 14:13:50 -0800 This will make it a lot easier to bisect to which functions are the dominant reasons for B3 perf problems. 1159002 1 269919 fpizlo 2016-01-26 14:14:44 -0800 Created attachment 269919 the patch 1159004 2 269919 ggaren 2016-01-26 14:18:43 -0800 Comment on attachment 269919 the patch r=me 1159005 3 fpizlo 2016-01-26 14:20:32 -0800 Landed in http://trac.webkit.org/changeset/195621 269919 2016-01-26 14:14:44 -0800 2016-01-26 14:18:43 -0800 the patch blah.patch text/plain 2426 fpizlo SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gMTk1NjIxKQorKysgU291cmNl L0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE0IEBA CisyMDE2LTAxLTI2ICBGaWxpcCBQaXpsbyAgPGZwaXpsb0BhcHBsZS5jb20+CisKKyAgICAgICAg SXQgc2hvdWxkIGJlIHBvc3NpYmxlIHRvIGRpc2FibGUgRlRMIGZvciBhIHJhbmdlIGxpa2Ugd2Ug ZGlzYWJsZSBERkcgZm9yIGEgcmFuZ2UKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcv c2hvd19idWcuY2dpP2lkPTE1MzUxMQorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09Q UyEpLgorCisgICAgICAgICogZGZnL0RGR1RpZXJVcENoZWNrSW5qZWN0aW9uUGhhc2UuY3BwOgor ICAgICAgICAoSlNDOjpERkc6OlRpZXJVcENoZWNrSW5qZWN0aW9uUGhhc2U6OnJ1bik6CisgICAg ICAgICogcnVudGltZS9PcHRpb25zLmg6CisKIDIwMTYtMDEtMjYgIEZpbGlwIFBpemxvICA8ZnBp emxvQGFwcGxlLmNvbT4KIAogICAgICAgICBTaGlmdHMgYnkgYW4gYW1vdW50IGNvbXB1dGVkIHVz aW5nIEJpdEFuZCB3aXRoIGEgbWFzayB0aGF0IHN1YnN1bWVzIHRoZSBzaGlmdCdzIG93biBtYXNr IHNob3VsZCBiZSByZXdpcmVkIGFyb3VuZCB0aGUgQml0QW5kCkluZGV4OiBTb3VyY2UvSmF2YVNj cmlwdENvcmUvZGZnL0RGR1RpZXJVcENoZWNrSW5qZWN0aW9uUGhhc2UuY3BwCj09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0K LS0tIFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9kZmcvREZHVGllclVwQ2hlY2tJbmplY3Rpb25QaGFz ZS5jcHAJKHJldmlzaW9uIDE5NTYyMSkKKysrIFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9kZmcvREZH VGllclVwQ2hlY2tJbmplY3Rpb25QaGFzZS5jcHAJKHdvcmtpbmcgY29weSkKQEAgLTU0LDYgKzU0 LDkgQEAgcHVibGljOgogICAgICAgICBpZiAobV9ncmFwaC5tX3Byb2ZpbGVkQmxvY2stPm1fZGlk RmFpbEZUTENvbXBpbGF0aW9uKQogICAgICAgICAgICAgcmV0dXJuIGZhbHNlOwogCisgICAgICAg IGlmICghT3B0aW9uczo6Ynl0ZWNvZGVSYW5nZVRvRlRMQ29tcGlsZSgpLmlzSW5SYW5nZShtX2dy YXBoLm1fcHJvZmlsZWRCbG9jay0+aW5zdHJ1Y3Rpb25Db3VudCgpKSkKKyAgICAgICAgICAgIHJl dHVybiBmYWxzZTsKKwogI2lmIEVOQUJMRShGVExfSklUKQogICAgICAgICBGVEw6OkNhcGFiaWxp dHlMZXZlbCBsZXZlbCA9IEZUTDo6Y2FuQ29tcGlsZShtX2dyYXBoKTsKICAgICAgICAgaWYgKGxl dmVsID09IEZUTDo6Q2Fubm90Q29tcGlsZSkKSW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9y dW50aW1lL09wdGlvbnMuaAo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvSmF2YVNjcmlwdENvcmUvcnVu dGltZS9PcHRpb25zLmgJKHJldmlzaW9uIDE5NTYyMSkKKysrIFNvdXJjZS9KYXZhU2NyaXB0Q29y ZS9ydW50aW1lL09wdGlvbnMuaAkod29ya2luZyBjb3B5KQpAQCAtMTQxLDYgKzE0MSw3IEBAIHR5 cGVkZWYgY29uc3QgY2hhciogb3B0aW9uU3RyaW5nOwogICAgIHYoYm9vbCwgZHVtcEZUTERpc2Fz c2VtYmx5LCBmYWxzZSwgImR1bXBzIGRpc2Fzc2VtYmx5IG9mIEZUTCBmdW5jdGlvbiB1cG9uIGNv bXBpbGF0aW9uIikgXAogICAgIHYoYm9vbCwgZHVtcEFsbERGR05vZGVzLCBmYWxzZSwgbnVsbHB0 cikgXAogICAgIHYob3B0aW9uUmFuZ2UsIGJ5dGVjb2RlUmFuZ2VUb0RGR0NvbXBpbGUsIDAsICJi eXRlY29kZSBzaXplIHJhbmdlIHRvIGFsbG93IERGRyBjb21waWxhdGlvbiBvbiwgZS5nLiAxOjEw MCIpIFwKKyAgICB2KG9wdGlvblJhbmdlLCBieXRlY29kZVJhbmdlVG9GVExDb21waWxlLCAwLCAi Ynl0ZWNvZGUgc2l6ZSByYW5nZSB0byBhbGxvdyBGVEwgY29tcGlsYXRpb24gb24sIGUuZy4gMTox MDAiKSBcCiAgICAgdihvcHRpb25TdHJpbmcsIGRmZ1doaXRlbGlzdCwgbnVsbHB0ciwgImZpbGUg d2l0aCBsaXN0IG9mIGZ1bmN0aW9uIHNpZ25hdHVyZXMgdG8gYWxsb3cgREZHIGNvbXBpbGF0aW9u IG9uIikgXAogICAgIHYoYm9vbCwgZHVtcFNvdXJjZUF0REZHVGltZSwgZmFsc2UsICJkdW1wcyBz b3VyY2UgY29kZSBvZiBKUyBmdW5jdGlvbiBiZWluZyBERkcgY29tcGlsZWQiKSBcCiAgICAgdihi b29sLCBkdW1wQnl0ZWNvZGVBdERGR1RpbWUsIGZhbHNlLCAiZHVtcHMgYnl0ZWNvZGUgb2YgSlMg ZnVuY3Rpb24gYmVpbmcgREZHIGNvbXBpbGVkIikgXAo=