Closed
Bug 1191558
Opened 9 years ago
Closed 5 years ago
TabSources.prototype.fetchSourceMap taking ~900ms
Categories
(DevTools :: Debugger, defect, P5)
DevTools
Debugger
Tracking
(Not tracked)
RESOLVED
FIXED
People
(Reporter: fitzgen, Unassigned)
References
(Blocks 1 open bug)
Details
Attachments
(2 files)
Screen Shot 2015-08-05 at 3.39.08 PM.png
~900ms in fetching source maps?? That seems insane. A ton of it is just creating nsIURI instances which is :(
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Reporter | |
Updated•9 years ago
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Blocks: dbg-sourcemap
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Reporter | |
Comment 1•9 years ago
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Reporter | |
Comment 2•9 years ago
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And we are only calling fetchSourceMap 14 times. Thats about 64ms each, which is way too much for something that is doing really simple things.
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Updated•8 years ago
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Priority: -- → P3
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Comment 3•7 years ago
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There's another bug open about improving source map performance; and meanwhile TabSources won't be doing any fetching with the new debugger.
Depends on: 1314057
Priority: P3 → P5
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Updated•6 years ago
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Product: Firefox → DevTools
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Comment 4•5 years ago
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The new debugger does sourcemapping in the sourcemap worker.
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
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Description
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