Open Bug 1056549 Opened 10 years ago Updated 2 years ago

[BaselineCompiler] Sunspider-string-tagcloud takes 34% more time on windows

Categories

(Core :: JavaScript Engine: JIT, defect)

Product:
Core
Component:
JavaScript Engine: JIT
Platform:
x86
Windows 7
Type:
defect

Tracking

()

People

(Reporter: h4writer, Unassigned)

References

(Blocks 1 open bug)

Details

When running ss-string-tagcloud with --no-ion I get the following difference on Windows/Linux (on the same computer):

Windows: 37.1ms
Linux: 27.5ms

I'm still investigating what caused this. It is not caused by disabling optimizations due to PGO.
Blocks: 1028242
Severity: normal → S3
You need to log in before you can comment on or make changes to this bug.