Closed Bug 1270737 Opened 8 years ago Closed 7 years ago

"nsRefreshDriver::Tick" spent more time when clicking Page Down

Categories

(Core :: General, defect)

Product:
Core
Component:
General
Version:
45 Branch
Platform:
x86_64
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED INCOMPLETE
Project Flags:
Performance Impact ?

People

(Reporter: askeing, Unassigned)

References

Details

Refer to Bug 1264535 comment#7

https://cleopatra.io/#report=9cc2bcb2eaa3d81d9d70345b6365c3cd2298e0b2&filter=%5B%7B%22type%22%3A%22RangeSampleFilter%22,%22start%22%3A42807,%22end%22%3A68148%7D,%7B%22type%22%3A%22RangeSampleFilter%22,%22start%22%3A60950,%22end%22%3A67563%7D%5D&selection=0,1,11

From Gecko Profiling data, the Range [60950, 67564]:
 6613  100% Startup::XRE_Main
 4182 63.2% ├─ __pool
 1020 15.4% ├─ nsRefreshDriver::Tick
  730 11.0% │  ├─ PresShell::Paint
   74  1.1% │  ├─ js::GCRuntime::collect
   72  1.1% │  ├─ EventDispatcher::Dispatch
   62  0.9% │  ├─ PresShell::Flush (Flush_Style)
            │  └─ ...so on
  593  9.0% ├─ nsViewManager::Dispatch
  512  7.7% │  ├─ EventDispatcher::Dispatch
   39  0.6% │  ├─ nsLayoutUtils::GetFrameForPoint
            │  └─ ...so on
            └─ ...so on
Blocks: 1269662
Whiteboard: [qf:investigate]
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → INCOMPLETE
Performance Impact: --- → ?
Whiteboard: [qf:investigate]
You need to log in before you can comment on or make changes to this bug.