Open Bug 707781 Opened 13 years ago Updated 1 year ago

Change the way of determining resolution in the Windows implementation of TimeStamp

Categories

(Core :: XPCOM, defect)

Product:
Core
Component:
XPCOM
Platform:
All
Windows 2000
Type:
defect

Tracking

()

People

(Reporter: mayhemer, Unassigned)

References

Details

Resolution is determined from calls to the hi-res function in a loop.  This may slow down the start-up performance (even in a minor fashion) and is far from being precise.

The plan would be to:
- for QPC determine the resolution from the frequency (QueryPerformanceFrequency)
- for GTC derermine from timeIncrement value (GetSystemTimeAdjustment)
Severity: normal → S3
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