237293 2022-02-28 15:06:39 -0800 [iOS] Set fixed process priority for WebKit processes. 2022-03-01 09:10:25 -0800 1 1 1 Unclassified WebKit WebKit Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED INVALID P2 Normal --- 1 pvollan pvollan slewis oldest_to_newest 1846799 0 pvollan 2022-02-28 15:06:39 -0800 We currently set a fixed process priority for the WebContent process. Doing the same for all WebKit processes seems to be a slight improvement in page load time. 1846801 1 453437 pvollan 2022-02-28 15:08:37 -0800 Created attachment 453437 Patch 453437 2022-02-28 15:08:37 -0800 2022-02-28 15:28:08 -0800 Patch bug-237293-20220228150837.patch text/plain 2424 pvollan SW5kZXg6IFNvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9XZWJL aXQvQ2hhbmdlTG9nCShyZXZpc2lvbiAyOTA2MTUpCisrKyBTb3VyY2UvV2ViS2l0L0NoYW5nZUxv Zwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE4IEBACisyMDIyLTAyLTI4ICBQZXIgQXJuZSBW b2xsYW4gIDxwdm9sbGFuQGFwcGxlLmNvbT4KKworICAgICAgICBbaU9TXSBTZXQgZml4ZWQgcHJv Y2VzcyBwcmlvcml0eSBmb3IgV2ViS2l0IHByb2Nlc3Nlcy4KKyAgICAgICAgaHR0cHM6Ly9idWdz LndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTIzNzI5MworCisgICAgICAgIFJldmlld2VkIGJ5 IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIFdlIGN1cnJlbnRseSBzZXQgYSBmaXhlZCBwcm9j ZXNzIHByaW9yaXR5IGZvciB0aGUgV2ViQ29udGVudCBwcm9jZXNzLiBEb2luZyB0aGUgc2FtZSBm b3IgYWxsCisgICAgICAgIFdlYktpdCBwcm9jZXNzZXMgc2VlbXMgdG8gYmUgYSBzbGlnaHQgaW1w cm92ZW1lbnQgaW4gcGFnZSBsb2FkIHRpbWUuCisKKyAgICAgICAgKiBTaGFyZWQvQ29jb2EvQXV4 aWxpYXJ5UHJvY2Vzc0NvY29hLm1tOgorICAgICAgICAoV2ViS2l0OjpBdXhpbGlhcnlQcm9jZXNz OjpwbGF0Zm9ybUluaXRpYWxpemUpOgorICAgICAgICAqIFdlYlByb2Nlc3MvY29jb2EvV2ViUHJv Y2Vzc0NvY29hLm1tOgorICAgICAgICAoV2ViS2l0OjpXZWJQcm9jZXNzOjpwbGF0Zm9ybUluaXRp YWxpemVXZWJQcm9jZXNzKToKKwogMjAyMi0wMi0yOCAgQ2hyaXMgRHVtZXogIDxjZHVtZXpAYXBw bGUuY29tPgogCiAgICAgICAgIEFkb3B0IHRoZSBtb2Rlcm4gSGFzaGVyIG1vcmUgd2lkZWx5Cklu ZGV4OiBTb3VyY2UvV2ViS2l0L1NoYXJlZC9Db2NvYS9BdXhpbGlhcnlQcm9jZXNzQ29jb2EubW0K PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PQotLS0gU291cmNlL1dlYktpdC9TaGFyZWQvQ29jb2EvQXV4aWxpYXJ5UHJvY2Vz c0NvY29hLm1tCShyZXZpc2lvbiAyOTA1OTgpCisrKyBTb3VyY2UvV2ViS2l0L1NoYXJlZC9Db2Nv YS9BdXhpbGlhcnlQcm9jZXNzQ29jb2EubW0JKHdvcmtpbmcgY29weSkKQEAgLTY0LDYgKzY0LDEx IEBAIHN0YXRpYyB2b2lkIGluaXRpYWxpemVUaW1lckNvYWxlc2NpbmdQb2wKIAogdm9pZCBBdXhp bGlhcnlQcm9jZXNzOjpwbGF0Zm9ybUluaXRpYWxpemUoY29uc3QgQXV4aWxpYXJ5UHJvY2Vzc0lu aXRpYWxpemF0aW9uUGFyYW1ldGVycyYgcGFyYW1ldGVycykKIHsKKyNpZiBUQVJHRVRfT1NfSVBI T05FCisgICAgLy8gUHJpb3JpdHkgZGVjYXkgb24gaU9TIDkgaXMgaW1wYWN0aW5nIHBhZ2UgbG9h ZCB0aW1lIHNvIHdlIGZpeCB0aGUgcHJpb3JpdHkgb2YgdGhlIFdlYlByb2Nlc3MnIG1haW4gdGhy ZWFkIChyZGFyOi8vcHJvYmxlbS8yMjAwMzExMikuCisgICAgcHRocmVhZF9zZXRfZml4ZWRwcmlv cml0eV9zZWxmKCk7CisjZW5kaWYKKwogI2lmIFBMQVRGT1JNKE1BQykgfHwgUExBVEZPUk0oTUFD Q0FUQUxZU1QpCiAgICAgaW5pdGlhbGl6ZVRpbWVyQ29hbGVzY2luZ1BvbGljeSgpOwogI2VuZGlm CkluZGV4OiBTb3VyY2UvV2ViS2l0L1dlYlByb2Nlc3MvY29jb2EvV2ViUHJvY2Vzc0NvY29hLm1t Cj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT0KLS0tIFNvdXJjZS9XZWJLaXQvV2ViUHJvY2Vzcy9jb2NvYS9XZWJQcm9jZXNz Q29jb2EubW0JKHJldmlzaW9uIDI5MDU5OCkKKysrIFNvdXJjZS9XZWJLaXQvV2ViUHJvY2Vzcy9j b2NvYS9XZWJQcm9jZXNzQ29jb2EubW0JKHdvcmtpbmcgY29weSkKQEAgLTM4NiwxMSArMzg2LDYg QEAgdm9pZCBXZWJQcm9jZXNzOjpwbGF0Zm9ybUluaXRpYWxpemVXZWJQcgogICAgIFdURjo6bGlz dGVuRm9yTGFuZ3VhZ2VDaGFuZ2VOb3RpZmljYXRpb25zKCk7CiAjZW5kaWYKIAotI2lmIFRBUkdF VF9PU19JUEhPTkUKLSAgICAvLyBQcmlvcml0eSBkZWNheSBvbiBpT1MgOSBpcyBpbXBhY3Rpbmcg cGFnZSBsb2FkIHRpbWUgc28gd2UgZml4IHRoZSBwcmlvcml0eSBvZiB0aGUgV2ViUHJvY2Vzcycg bWFpbiB0aHJlYWQgKHJkYXI6Ly9wcm9ibGVtLzIyMDAzMTEyKS4KLSAgICBwdGhyZWFkX3NldF9m aXhlZHByaW9yaXR5X3NlbGYoKTsKLSNlbmRpZgotCiAjaWYgRU5BQkxFKFdFQk1fRk9STUFUX1JF QURFUikKICAgICBQbGF0Zm9ybU1lZGlhU2Vzc2lvbk1hbmFnZXI6OnNldFdlYk1Gb3JtYXRSZWFk ZXJFbmFibGVkKFJ1bnRpbWVFbmFibGVkRmVhdHVyZXM6OnNoYXJlZEZlYXR1cmVzKCkud2ViTUZv cm1hdFJlYWRlckVuYWJsZWQoKSk7CiAjZW5kaWYK