Closed Bug 939463 Opened 11 years ago Closed 6 years ago

Lockscreen unlock animation is delayed by 100ms+ style flush

Categories

(Firefox OS Graveyard :: Gaia::System::Lockscreen, defect, P3)

x86
macOS
defect

Tracking

(Not tracked)

RESOLVED WONTFIX

People

(Reporter: BenWa, Unassigned)

References

Details

(Keywords: perf, Whiteboard: [c=progress p= s= u=])

STR:
1) Unlock phone

Optional: With a profiling build run with: |./profile.sh start -p b2g -t GeckoMain,Compositor|

http://people.mozilla.org/~bgirard/cleopatra/#report=deb8e7d1283097055f13b760c17483739a86492f&select=3079432,3080071
Keywords: perf
Whiteboard: [c=progress p= s= u=]
Is this still valid?
Flags: needinfo?(bgirard)
Priority: -- → P3
Yes, why wouldn't it be? Bug 931668 hasn't been fixed.
Flags: needinfo?(bgirard)
See Also: → 1038500
Blocks: 1063708
Here's a recent profile on the flame:
http://people.mozilla.org/~bgirard/cleopatra/#report=2a8074bc35a299d9ee08aa59dd1b9fe7734ef243&select=7673,8656

This has regressed since I filed this bug. The profile shows:
Style flush #1: 113ms
Style flush #2: 21ms
Style flush #4: 22ms

Total is 150ms spend in styles for the unlock animation.

I tested this with the fix from bug 931668.
Summary: Lockscreen unlock animation is delayed by 75ms style flush → Lockscreen unlock animation is delayed by 100ms+ style flush
Firefox OS is not being worked on
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → WONTFIX
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