Open
Bug 1853845
Opened 1 year ago
Updated 7 days ago
JS demo is 3x slower in Nightly compared to Chrome
Categories
(Core :: JavaScript Engine, task, P3)
Core
JavaScript Engine
Tracking
()
NEW
People
(Reporter: mayankleoboy1, Unassigned)
References
(Blocks 2 open bugs, )
Details
Go to https://hextoryworld.github.io/TiledProceduralHexTerrainGenerator/
Click on Grid
Set the row and column to 50
Click apply
Click on Redraw
Nightly: https://share.firefox.dev/48iE4rf (5 seconds)
Chrome: https://share.firefox.dev/3RyLoZI (1.8 seconds)
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Updated•1 year ago
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Severity: -- → N/A
Priority: -- → P3
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Reporter | |
Comment 1•8 months ago
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Latest profile: https://share.firefox.dev/4dXHJ0k (4s)
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Reporter | |
Comment 2•7 months ago
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For fun, here is a profile for a 100x100 grid:
Nightly: https://share.firefox.dev/3Y2dOi1 (76s in JS heavy part)
Chrome: https://share.firefox.dev/3LngI9H (31s in JS heavy part)
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Comment 3•5 months ago
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Glancing briefly at the profile, it looks like we are failing to inline some calls to Array.forEach. Array.indexOf might also be relevant.
Blocks: 1912835
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Reporter | |
Comment 4•7 days ago
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Nightly: https://share.firefox.dev/40lawpN (4.3s)
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Description
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