222186 2021-02-19 11:53:49 -0800 [MotionMark] Make PaintTimingEnabled default to false 2021-02-21 11:53:55 -0800 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=211736 https://bugs.webkit.org/show_bug.cgi?id=208499 https://bugs.webkit.org/show_bug.cgi?id=222245 https://bugs.webkit.org/show_bug.cgi?id=222250 InRadar P2 Normal --- 1 sabouhallawa sabouhallawa bfulgham noam simon.fraser webkit-bug-importer zalan oldest_to_newest 1731481 0 sabouhallawa 2021-02-19 11:53:49 -0800 PaintTiming causes about 4% regression in the MotionMark sub-tests: Multiply and Focus. Do disable it for now. 1731482 1 sabouhallawa 2021-02-19 11:54:35 -0800 <rdar://problem/73416302> 1731489 2 421004 sabouhallawa 2021-02-19 11:57:31 -0800 Created attachment 421004 Patch 1731869 3 ews-feeder 2021-02-20 14:43:44 -0800 Committed r273207: <https://commits.webkit.org/r273207> All reviewed patches have been landed. Closing bug and clearing flags on attachment 421004. 1731968 4 noam 2021-02-21 11:15:45 -0800 I believe that the root cause is fixed here: https://trac.webkit.org/changeset/273220/webkit I don't have the means to test the effect on MotionMark result, as locally it doesn't produce consistent results for me. Said, Can you or someone else with access to the consistent testing environment help make sure that this is true and perhaps revert this patch? Thanks! 1731975 5 simon.fraser 2021-02-21 11:53:55 -0800 Re-enabling via bug 222250. 421004 2021-02-19 11:57:31 -0800 2021-02-20 14:43:46 -0800 Patch bug-222186-20210219115730.patch text/plain 1336 sabouhallawa U3VidmVyc2lvbiBSZXZpc2lvbjogMjczMTQ0CmRpZmYgLS1naXQgYS9Tb3VyY2UvV1RGL0NoYW5n ZUxvZyBiL1NvdXJjZS9XVEYvQ2hhbmdlTG9nCmluZGV4IGJmZDcxYjc4YzVmNThiMjMwZjYwOTg4 N2E1MDM4ZjRmYjk5NTdkZjIuLmNlZWE5NDc0NTBmNWRjZWJiZWY5ODA1NTQ5YjRiYzZjOWVkYmZk MjcgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XVEYvQ2hhbmdlTG9nCisrKyBiL1NvdXJjZS9XVEYvQ2hh bmdlTG9nCkBAIC0xLDMgKzEsMTUgQEAKKzIwMjEtMDItMTkgIFNhaWQgQWJvdS1IYWxsYXdhICA8 c2FpZEBhcHBsZS5jb20+CisKKyAgICAgICAgTWFrZSBQYWludFRpbWluZ0VuYWJsZWQgZGVmYXVs dCB0byBmYWxzZQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/ aWQ9MjIyMTg2CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAg ICAgUGFpbnRUaW1pbmcgY2F1c2VzIGFib3V0IDQlIHJlZ3Jlc3Npb24gaW4gdGhlIE1vdGlvbk1h cmsgc3ViLXRlc3RzOgorICAgICAgICBNdWx0aXBseSBhbmQgRm9jdXMuIERvIGRpc2FibGUgaXQg Zm9yIG5vdy4KKworICAgICAgICAqIFNjcmlwdHMvUHJlZmVyZW5jZXMvV2ViUHJlZmVyZW5jZXNF eHBlcmltZW50YWwueWFtbDoKKwogMjAyMS0wMi0xOCAgU2FtIFdlaW5pZyAgPHdlaW5pZ0BhcHBs ZS5jb20+CiAKICAgICAgICAgQWRkIGV4cGVyaW1lbnRhbCBzdXBwb3J0IGZvciBDU1MgQ29sb3Ig NSBSZWxhdGl2ZSBDb2xvciBTeW50YXgKZGlmZiAtLWdpdCBhL1NvdXJjZS9XVEYvU2NyaXB0cy9Q cmVmZXJlbmNlcy9XZWJQcmVmZXJlbmNlc0V4cGVyaW1lbnRhbC55YW1sIGIvU291cmNlL1dURi9T Y3JpcHRzL1ByZWZlcmVuY2VzL1dlYlByZWZlcmVuY2VzRXhwZXJpbWVudGFsLnlhbWwKaW5kZXgg NTgyNjE0NWY0MmIxNjBhNTkzOGVlYTc1ODRlN2UwMGU3ZjM2ODBiNy4uMTFlMjcyY2EzMmQzZjE1 OTExYTM0NmM0ZjU1OWIyNTA0N2YwNDgxYyAxMDA2NDQKLS0tIGEvU291cmNlL1dURi9TY3JpcHRz L1ByZWZlcmVuY2VzL1dlYlByZWZlcmVuY2VzRXhwZXJpbWVudGFsLnlhbWwKKysrIGIvU291cmNl L1dURi9TY3JpcHRzL1ByZWZlcmVuY2VzL1dlYlByZWZlcmVuY2VzRXhwZXJpbWVudGFsLnlhbWwK QEAgLTY3MSw3ICs2NzEsNyBAQCBQYWludFRpbWluZ0VuYWJsZWQ6CiAgICAgV2ViS2l0TGVnYWN5 OgogICAgICAgZGVmYXVsdDogZmFsc2UKICAgICBXZWJLaXQ6Ci0gICAgICBkZWZhdWx0OiB0cnVl CisgICAgICBkZWZhdWx0OiBmYWxzZQogCiBQYXNzaXZlV2hlZWxMaXN0ZW5lcnNBc0RlZmF1bHRP bkRvY3VtZW50OgogICB0eXBlOiBib29sCg==