103106 2012-11-23 01:11:33 -0800 Web Inspector: inspector overlay is always updated when inspector is open 2012-11-23 01:46:13 -0800 1 1 1 Unclassified WebKit Web Inspector (Deprecated) 528+ (Nightly build) All All RESOLVED FIXED P2 Normal --- 1 caseq apavlov apavlov keishi loislo pfeldman pmuellr vsevik web-inspector-bugs yurys oldest_to_newest 774292 0 caseq 2012-11-23 01:11:33 -0800 0. Start chromium, navigate to about:tracing (this is just for about:tracing, the bug is perhaps present on all platforms) 1. Navigate to http://www.florajs.com/demos/flap.html in another tab 2. Record a trace, observe it's mostly JS and style recalculation 3. Open DevTools on the demo page 4. Record another trace. 5. Observe we spend 8-9ms per frame in LayerTreeHost::updateLayers now 774310 1 175754 apavlov 2012-11-23 01:42:45 -0800 Created attachment 175754 Patch 774311 2 apavlov 2012-11-23 01:46:13 -0800 Committed r135571: <http://trac.webkit.org/changeset/135571> 175754 2012-11-23 01:42:45 -0800 2012-11-23 01:43:55 -0800 Patch bug-103106-20121123134028.patch text/plain 3034 apavlov U3VidmVyc2lvbiBSZXZpc2lvbjogMTM1NTY2CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMmVmN2QzNjkxZWQ1NGVl MGI1Nzc4YWNmOTlhNzJlYzMxMTViMmZmZC4uNDMwMTI1NWZiNWUyMzYzNzUwMjQ1Y2VhYTc2NTU3 MDk3Y2VlOTI3ZSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE5IEBACisyMDEyLTExLTIzICBBbGV4 YW5kZXIgUGF2bG92ICA8YXBhdmxvdkBjaHJvbWl1bS5vcmc+CisKKyAgICAgICAgV2ViIEluc3Bl Y3RvcjogaW5zcGVjdG9yIG92ZXJsYXkgaXMgYWx3YXlzIHVwZGF0ZWQgd2hlbiBpbnNwZWN0b3Ig aXMgb3BlbgorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9 MTAzMTA2CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAg UHJvdmlkZSBlbXB0eSBzaXplIGludG8gdGhlIEluc3BlY3Rvck92ZXJsYXkgaWYgdGhlIG1ldHJp Y3MgZW11bGF0aW9uIGlzIGRpc2FibGVkLAorICAgICAgICBzbyB0aGF0IGl0IHdpbGwgbm90IGdl dCBwYWludGVkIGluIGFsbCBjYXNlcy4KKworICAgICAgICAqIGluc3BlY3Rvci9JbnNwZWN0b3JD b250cm9sbGVyLmNwcDoKKyAgICAgICAgKFdlYkNvcmU6Okluc3BlY3RvckNvbnRyb2xsZXI6Ondl YlZpZXdSZXNpemVkKTogQ2FsbCBJbnNwZWN0b3JQYWdlQWdlbnQ6OndlYlZpZXdSZXNpemVkKCkg cmF0aGVyIHRoYW4gSW5zcGVjdG9yT3ZlcmxheTo6cmVzaXplKCkuCisgICAgICAgICogaW5zcGVj dG9yL0luc3BlY3RvclBhZ2VBZ2VudC5jcHA6CisgICAgICAgIChXZWJDb3JlOjpJbnNwZWN0b3JQ YWdlQWdlbnQ6OndlYlZpZXdSZXNpemVkKTogUHJvdmlkZSBlbXB0eSBzaXplIGludG8gSW5zcGVj dG9yT3ZlcmxheTo6cmVzaXplKCkgaWYgZGV2aWNlIG1ldHJpY3MgYXJlIG5vdCBlbXVsYXRlZC4K KyAgICAgICAgKiBpbnNwZWN0b3IvSW5zcGVjdG9yUGFnZUFnZW50Lmg6CisKIDIwMTItMTEtMjMg IFRoaWFnbyBNYXJjb3MgUC4gU2FudG9zICA8dGhpYWdvLnNhbnRvc0BpbnRlbC5jb20+CiAKICAg ICAgICAgRXhwb3NlIERPTSBpbnRlcmZhY2UgZm9yIENTUyBEZXZpY2UgQWRhcHRhdGlvbgpkaWZm IC0tZ2l0IGEvU291cmNlL1dlYkNvcmUvaW5zcGVjdG9yL0luc3BlY3RvckNvbnRyb2xsZXIuY3Bw IGIvU291cmNlL1dlYkNvcmUvaW5zcGVjdG9yL0luc3BlY3RvckNvbnRyb2xsZXIuY3BwCmluZGV4 IDJmZjBkMzljNWIwYWQzNzBmZGM1ZWNhYzUxYzFhODdjN2I2NTQ1ZTYuLmY1NTg2NWJkZjg5NjAx ZmNmY2NlOWU5MDUyYzFmNWQ4MGM2YWE2NWUgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJDb3JlL2lu c3BlY3Rvci9JbnNwZWN0b3JDb250cm9sbGVyLmNwcAorKysgYi9Tb3VyY2UvV2ViQ29yZS9pbnNw ZWN0b3IvSW5zcGVjdG9yQ29udHJvbGxlci5jcHAKQEAgLTI5Myw3ICsyOTMsNyBAQCB2b2lkIElu c3BlY3RvckNvbnRyb2xsZXI6OnNldFByb2Nlc3NJZChsb25nIHByb2Nlc3NJZCkKIAogdm9pZCBJ bnNwZWN0b3JDb250cm9sbGVyOjp3ZWJWaWV3UmVzaXplZChjb25zdCBJbnRTaXplJiBzaXplKQog ewotICAgIG1fb3ZlcmxheS0+cmVzaXplKHNpemUpOworICAgIG1fcGFnZUFnZW50LT53ZWJWaWV3 UmVzaXplZChzaXplKTsKIH0KIAogdm9pZCBJbnNwZWN0b3JDb250cm9sbGVyOjpldmFsdWF0ZUZv clRlc3RJbkZyb250ZW5kKGxvbmcgY2FsbElkLCBjb25zdCBTdHJpbmcmIHNjcmlwdCkKZGlmZiAt LWdpdCBhL1NvdXJjZS9XZWJDb3JlL2luc3BlY3Rvci9JbnNwZWN0b3JQYWdlQWdlbnQuY3BwIGIv U291cmNlL1dlYkNvcmUvaW5zcGVjdG9yL0luc3BlY3RvclBhZ2VBZ2VudC5jcHAKaW5kZXggZGU3 M2YyMmEyNWRiNzYxMTc0ZTJlMjRmNTI1N2M3MzRmMmJhMzUyNy4uMTMzZGU5OGE3ZWNlYmQzZjk1 MjgxNWI5Nzg1YjY2ZTkyNmVkOGViYyAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvaW5zcGVj dG9yL0luc3BlY3RvclBhZ2VBZ2VudC5jcHAKKysrIGIvU291cmNlL1dlYkNvcmUvaW5zcGVjdG9y L0luc3BlY3RvclBhZ2VBZ2VudC5jcHAKQEAgLTM3Myw2ICszNzMsMTIgQEAgdm9pZCBJbnNwZWN0 b3JQYWdlQWdlbnQ6OnJlc3RvcmUoKQogICAgIH0KIH0KIAordm9pZCBJbnNwZWN0b3JQYWdlQWdl bnQ6OndlYlZpZXdSZXNpemVkKGNvbnN0IEludFNpemUmIHNpemUpCit7CisgICAgaW50IGN1cnJl bnRXaWR0aCA9IHN0YXRpY19jYXN0PGludD4obV9zdGF0ZS0+Z2V0TG9uZyhQYWdlQWdlbnRTdGF0 ZTo6cGFnZUFnZW50U2NyZWVuV2lkdGhPdmVycmlkZSkpOworICAgIG1fb3ZlcmxheS0+cmVzaXpl KGN1cnJlbnRXaWR0aCA/IHNpemUgOiBJbnRTaXplKCkpOworfQorCiB2b2lkIEluc3BlY3RvclBh Z2VBZ2VudDo6ZW5hYmxlKEVycm9yU3RyaW5nKikKIHsKICAgICBtX2VuYWJsZWQgPSB0cnVlOwpk aWZmIC0tZ2l0IGEvU291cmNlL1dlYkNvcmUvaW5zcGVjdG9yL0luc3BlY3RvclBhZ2VBZ2VudC5o IGIvU291cmNlL1dlYkNvcmUvaW5zcGVjdG9yL0luc3BlY3RvclBhZ2VBZ2VudC5oCmluZGV4IGRl YmU5MGI2MzRjN2ZkYzMyNzAzZmNiNTVlMzdkMzUwOTJkNjMxMWMuLmRhYWNlMzYzNjA0YmRmYTM0 Mzk4ZmMzOGM4YzE3NDk4YTQ0NjdjZjIgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJDb3JlL2luc3Bl Y3Rvci9JbnNwZWN0b3JQYWdlQWdlbnQuaAorKysgYi9Tb3VyY2UvV2ViQ29yZS9pbnNwZWN0b3Iv SW5zcGVjdG9yUGFnZUFnZW50LmgKQEAgLTE0OCw2ICsxNDgsOCBAQCBwdWJsaWM6CiAgICAgdmly dHVhbCB2b2lkIGNsZWFyRnJvbnRlbmQoKTsKICAgICB2aXJ0dWFsIHZvaWQgcmVzdG9yZSgpOwog CisgICAgdm9pZCB3ZWJWaWV3UmVzaXplZChjb25zdCBJbnRTaXplJik7CisKICAgICAvLyBDcm9z cy1hZ2VudHMgQVBJCiAgICAgRnJhbWUqIG1haW5GcmFtZSgpOwogICAgIFN0cmluZyBjcmVhdGVJ ZGVudGlmaWVyKCk7Cg==