Closed Bug 1366572 Opened 7 years ago Closed 7 years ago

Consider running Speedometer v2 in PGO workload

Categories

(Firefox Build System :: General, enhancement)

Product:
Firefox Build System
Component:
General
Type:
enhancement
Priority:
Not set
Severity:
normal

Tracking

(Performance Impact:?)

Status:
RESOLVED DUPLICATE of bug 1356652
Project Flags:
Performance Impact ?

People

(Reporter: till, Unassigned)

Details

We're running SunSpider in the PGO workload right now. Not sure what else, perhaps Octane or some ancient version of the v8 benchmark? In any case, it'd be good to run something more specifically designed to reflect modern JS code as found on the web, such as Speedometer v2.

The benchmark runs for quite some time, so perhaps making it faster, e.g. by reducing iterations, would be in order.
Our current PGO workload is defined in the build/pgo directory. Start at index.html then follow the links to referenced files.

It should be relatively low effort to add new things, push to try, and compare results. If you can move the performance needle, it will be hard for us to say no to any changes. That being said, we would appreciate if the profile phase were as quick as possible. I think it is currently hovering around 90s.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
Product: Core → Firefox Build System
Performance Impact: --- → ?
Whiteboard: [qf]
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