Open Bug 1811987 Opened 3 years ago Updated 6 hours ago

JS demo (https://gateway.fxhash2.xyz/ipfs/QmYnf1FAd2k4XJHY2NFfAXxA4oMg5fk3xeQds18xnqonuF/) is 1.5x faster in Chrome compared to Nightly

Categories

(Core :: JavaScript Engine, task, P3)

Product:
Core
Component:
JavaScript Engine
Type:
task

Tracking

()

People

(Reporter: mayankleoboy1, Unassigned)

References

(Depends on 1 open bug, Blocks 1 open bug,
URL
)

Details

Go to https://gateway.fxhash2.xyz/ipfs/QmYnf1FAd2k4XJHY2NFfAXxA4oMg5fk3xeQds18xnqonuF/

Nightly (partial profile): https://share.firefox.dev/3QYbByM
Chrome (Partial profile): https://share.firefox.dev/3kzpW8G

Chrome is visually much faster than Nightly.

Also a jemalloc issue.

Depends on: 1809610, 1810953
See Also: → 1805644
Severity: -- → S3
Priority: -- → P3

Profile with latest Nightly: https://share.firefox.dev/3N6Lm9u . We are still quite slow here.

Latest profile: https://share.firefox.dev/3RHf0DB . We are still quite slow here.

Nightly: https://share.firefox.dev/4eJbrFI (40s)
Chrome: https://share.firefox.dev/3V1dDkH (15s)

Summary: JS demo (https://gateway.fxhash2.xyz/ipfs/QmYnf1FAd2k4XJHY2NFfAXxA4oMg5fk3xeQds18xnqonuF/) is very fast in Chrome compared to Nightly → JS demo (https://gateway.fxhash2.xyz/ipfs/QmYnf1FAd2k4XJHY2NFfAXxA4oMg5fk3xeQds18xnqonuF/) is 3x faster in Chrome compared to Nightly

Nightly: https://share.firefox.dev/3DTswjX (30s)

Latest profile: https://share.firefox.dev/458QnWr (28s-30s). No improvement from the previous profile.

Firefox: https://share.firefox.dev/3OdLaZ0 (25s)
Chrome: https://share.firefox.dev/41tDe8Y (15s)

Summary: JS demo (https://gateway.fxhash2.xyz/ipfs/QmYnf1FAd2k4XJHY2NFfAXxA4oMg5fk3xeQds18xnqonuF/) is 3x faster in Chrome compared to Nightly → JS demo (https://gateway.fxhash2.xyz/ipfs/QmYnf1FAd2k4XJHY2NFfAXxA4oMg5fk3xeQds18xnqonuF/) is 1.5x faster in Chrome compared to Nightly
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