Open Bug 1809387 Opened 2 years ago Updated 2 years ago

JS demo (https://www.fxhash.xyz/generative/slug/proto-alphabet) is slower 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)

Go to https://www.fxhash.xyz/generative/slug/proto-alphabet
Click on the "run" button below the image/demo pane on the right half of the page

Nightly: https://share.firefox.dev/3VZOIf5
Chrome: https://share.firefox.dev/3XnUIQ9

Attached image screenshot (deleted) —

The resulting images differ between Chrome and Nightly110.0a1.

Jan, could you evaluate this. I will just make it a P3 for now.

Severity: -- → N/A
Flags: needinfo?(jdemooij)
Priority: -- → P3

Quite a lot of time in ArrayConcat. There's also a ton of recursion with many kn functions on the stack.

Flags: needinfo?(jdemooij)

Latest profile is improved by 50%: https://share.firefox.dev/3H57zkc

Depends on: 1827258
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