Open
Bug 1859166
Opened 2 years ago
Updated 7 months ago
Nightly is 1.5x slower than Chrome on a JS demo (https://www.marvinj.org/en/index.html )
Categories
(Core :: JavaScript Engine, task, P3)
Core
JavaScript Engine
Tracking
()
NEW
People
(Reporter: mayankleoboy1, Unassigned)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
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2.47 KB,
text/html
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Details |
Open the attached modified testcase (original version : https://www.marvinj.org/en/index.html)
Click on "Mapple Leaf"
Chrome: https://share.firefox.dev/3rQMGoz (3.2s)
Nightly: https://share.firefox.dev/46UeEil (4.5s)
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Reporter | |
Comment 1•2 years ago
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Reporter | |
Comment 2•2 years ago
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And a more extreme version :
Chrome: https://share.firefox.dev/46TiS9V (32s)
Nightly: https://share.firefox.dev/3QhdaJc (45s)
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Comment 3•2 years ago
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Nothing stands out in the profile. We're spending almost all of our time in JIT code.
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Updated•2 years ago
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Severity: -- → N/A
Priority: -- → P3
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Reporter | |
Updated•2 years ago
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Summary: Nightly is 1.5x slower than Chrome on a JS demo → Nightly is 1.5x slower than Chrome on a JS demo (https://www.marvinj.org/en/index.html)
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Reporter | |
Comment 4•7 months ago
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Firefox : https://share.firefox.dev/3I3YviQ (5.4s)
Chrome: https://share.firefox.dev/45YoRNi (3s)
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Description
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