Open Bug 1847507 Opened 1 year ago Updated 11 months ago

Codepen demo (https://codepen.io/nicoptere/pen/dygBpPg) manipulating pixels takes ~3x more time in Nightly compared to Chrome

Categories

(Core :: JavaScript Engine, task, P3)

task

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()

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(Reporter: mayankleoboy1, Unassigned)

References

(Blocks 1 open bug, )

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(1 file)

This is spending most of its time under isNaN. It's called with an object so ToNumber does slow conversions to primitive.

Severity: -- → N/A
Priority: -- → P3

Latest profile : https://share.firefox.dev/48CqVsQ (6s)

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