1797284 - Teach about:logging to start the Firefox Profiler, with the appropriate profiler preset for a particular logging preset

Status: RESOLVED FIXED

(Core :: XPCOM, enhancement)

Comment 1

[Paul Adenot (:padenot)]

Attachment: Bug 1797284 - Teach about:logging to start the Firefox Profiler, with the appropriate profiler preset for a particular logging preset. r?julienw,mossop

This has some provision to continue working if the tab is closed or reloaded,
but it's not fool proof. Eventually we might want to move this to a service, but
it's already very useful as it is.

Depends on D160212

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/d4be9af4e5ae
Teach about:logging to start the Firefox Profiler, with the appropriate profiler preset for a particular logging preset. r=julienw,mossop,flod

Comment 3

[Marian-Vasile Laza]

Backed out 9 changesets (Bug 1796554, Bug 1800076, Bug 1796152, Bug 1797497, Bug 1802349, Bug 1797284, Bug 1796585) for causing build bustages.
Backout link
Push with failures <--> B
Failure Log

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/120ebd2d7def
Teach about:logging to start the Firefox Profiler, with the appropriate profiler preset for a particular logging preset. r=julienw,mossop,flod

Comment 5

[Sandor Molnar[:smolnar]]

Backed out for causing bc failures in toolkit/content/tests/browser/browser_about_logging.js

Backout link: https://hg.mozilla.org/integration/autoland/rev/3ca181bf09815a901ba7d7ca9a5fe98c6d099537

Push with failures

Failure log

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a308c6642faa
Teach about:logging to start the Firefox Profiler, with the appropriate profiler preset for a particular logging preset. r=julienw,mossop,flod

Comment 7

[Noemi Erli[:noemi_erli]]

Backed out 9 changesets (Bug 1796585, Bug 1797497, Bug 1800076, Bug 1796152, Bug 1802349, Bug 1797284, Bug 1796554) for causing failures in browser_about_logging.js

Push with failures: https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&collapsedPushes=1155668&selectedTaskRun=WCYAvoHeTySKbf985ORDxg.0&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel&searchStr=linux%2C18.04%2Cx64%2Cwebrender%2Ctsan%2Copt%2Cmochitests%2Cwith%2Csoftware%2Cwebrender%2Cenabled%2Ctest-linux1804-64-tsan-qr%2Fopt-mochitest-browser-chrome-swr%2Cbc10&revision=5d578b36aea086094edf4f9813027ac32cfd66c4

Log: https://treeherder.mozilla.org/logviewer?job_id=398817848&repo=autoland&lineNumber=4269

Backout: https://hg.mozilla.org/integration/autoland/rev/c9511a6efe62364862f7502bd8d1636a0f65b41d

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/b0dbe35d48be
Teach about:logging to start the Firefox Profiler, with the appropriate profiler preset for a particular logging preset. r=julienw,mossop,flod

Comment 9

[Sandor Molnar[:smolnar]]

Backed out for causing mochitest failures in xpcom/base/nsTraceRefcnt.cpp

Backout link: https://hg.mozilla.org/integration/autoland/rev/6212248e60a47a7a019b2e46c5089172dadbca52

Push with failures

Failure log

INFO - GECKO(3245) | Assertion failure: false (Tried and failed to create an XPCOM log), at /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp:564

Comment 10

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a7e574c7549d
Teach about:logging to start the Firefox Profiler, with the appropriate profiler preset for a particular logging preset. r=julienw,mossop,flod

Comment 11

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

https://hg.mozilla.org/mozilla-central/rev/a7e574c7549d