Open Bug 1338595 (UIJank) Opened 7 years ago Updated 2 years ago

[meta] Stop janking the browser UI

Categories

(Core :: DOM: Core & HTML, defect, P3)

Product:
Core
Component:
DOM: Core & HTML
Type:
defect

Tracking

()

People

(Reporter: ehsan.akhgari, Unassigned)

References

(Depends on 8 open bugs)

Details

(Keywords: meta, perf) 

This bug tracks the perf issues on the parent process's main thread (aka UI jank).  There may be some commonalities in this list and the list that bug 1331674 tracks.  However these are more serious issues since e10s can cover up content process main thread jank in some cases, but these will potentially cause the browser UI to lag or beach ball.
No longer blocks: Quantum
Depends on: 1339215
Depends on: 1339480
Depends on: 1339481
Depends on: 1339483
Depends on: 1341437
Depends on: 1342209
Depends on: 1342220
No longer depends on: 1342220
Depends on: 1342632
Depends on: 1342635
Depends on: 1343558
Depends on: 1325054
Depends on: 1344302
Whiteboard: [qf:meta]
Depends on: 1348361
Depends on: 1349822
Depends on: 1350417
Depends on: 1350422
Depends on: 1350655
Depends on: 1350634
Depends on: 1350745
Depends on: 1350765
Depends on: 912717
Depends on: 1354143
No longer depends on: 1334642
No longer depends on: 1334635
No longer depends on: 1344302
No longer depends on: 1349822
Depends on: 1354885
Depends on: 1355346
Depends on: 1355419
Depends on: 1355805
No longer depends on: 1355805
Depends on: 1307134
There's a lot of ~4 years old perf bugs hiding in bug 771444's dependency tree. Might be useful to triage these.
Depends on: 1356183
Depends on: 1356655
Depends on: 1250473
Depends on: 1149732
Depends on: 1360261
Depends on: 1360702
Depends on: 1341470
Depends on: 1361102
Depends on: 1361140
Depends on: 1361262
Depends on: 862178
Depends on: 1361495
Depends on: 1361918
Blocks: 1363015
No longer blocks: 1363015
Depends on: 1363015
No longer depends on: 1363015
Depends on: 1363015
No longer depends on: 1363015
Depends on: 1369940
Depends on: 1373773
I think bug 1384733 belongs here, please add a dependency on it
Depends on: 1384733
Depends on: 1395274
Sorry, should already have marked these meta bugs as P3.
Priority: -- → P3
Keywords: perf
Summary: Stop janking the browser UI → [meta] Stop janking the browser UI
Component: DOM → DOM: Core & HTML
Performance Impact: --- → ?
Whiteboard: [qf:meta]
Performance Impact: ? → ---
Severity: normal → S3
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