IonMonkey: Improve navier-stokes performance

RESOLVED FIXED

Status

()

Core
JavaScript Engine
RESOLVED FIXED
5 years ago
5 years ago

People

(Reporter: dvander, Unassigned)

Tracking

(Blocks: 1 bug)

Firefox Tracking Flags

(Not tracked)

Details

We're doing pretty good on this but Crankshaft is about 20-30% faster. According to VTune, we spend most of our time (54%) in lin_solve(), and 50% of that time is spent on line 150 (which is a huge array access expression inside a triply nested loop).

18% of our time is spent in ic-name, so bug 753158 should be a decent win.
The difference here is now 3-5% so closing for now.
Status: NEW → RESOLVED
Last Resolved: 5 years ago
Resolution: --- → FIXED
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