jlfwong/speedscope
View on GitHub🔬 A fast, interactive web-based viewer for performance profiles.
- Stars
- 6.8k
- Forks
- 320
- Open beginner issues
- 0
- Indexed issues
- 133
- Dominant language
- TypeScript
- License
- MIT
- Last GitHub push
- May 15, 2026
- Latest indexed
- Sep 18, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- help wanted good first issue
- PR merge metrics
- No merged PRs in 30d
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jlfwong/speedscope#16 · 10 comments · 14 reactions · 0 assignees ·
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feature request
jlfwong/speedscope#35 · 2 comments · 0 reactions · 0 assignees ·
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Add support for crop Openfeature request
jlfwong/speedscope#39 · 2 comments · 3 reactions · 0 assignees ·
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charity donation bounty help wanted import source
jlfwong/speedscope#40 · 1 comment · 0 reactions · 0 assignees ·
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performance
jlfwong/speedscope#42 · 2 comments · 0 reactions · 0 assignees ·
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feature request performance
jlfwong/speedscope#47 · 0 comments · 0 reactions · 0 assignees ·
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feature request
jlfwong/speedscope#58 · 3 comments · 0 reactions · 0 assignees ·
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feature request
jlfwong/speedscope#62 · 0 comments · 0 reactions · 0 assignees ·
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feature request
jlfwong/speedscope#89 · 0 comments · 0 reactions · 0 assignees ·
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bug
jlfwong/speedscope#97 · 5 comments · 1 reaction · 0 assignees ·
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test automation
jlfwong/speedscope#106 · 0 comments · 0 reactions · 0 assignees ·
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feature request
jlfwong/speedscope#107 · 0 comments · 0 reactions · 0 assignees ·
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feature request
jlfwong/speedscope#108 · 5 comments · 0 reactions · 0 assignees ·
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feature request
jlfwong/speedscope#117 · 10 comments · 28 reactions · 0 assignees ·
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feature request
jlfwong/speedscope#118 · 0 comments · 4 reactions · 0 assignees ·
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test automation
jlfwong/speedscope#125 · 0 comments · 0 reactions · 0 assignees ·
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import source
jlfwong/speedscope#127 · 2 comments · 0 reactions · 0 assignees ·
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bug
jlfwong/speedscope#138 · 1 comment · 0 reactions · 0 assignees ·
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developer tooling
jlfwong/speedscope#141 · 0 comments · 0 reactions · 0 assignees ·
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developer tooling
jlfwong/speedscope#142 · 0 comments · 0 reactions · 0 assignees ·
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feature request
jlfwong/speedscope#145 · 0 comments · 0 reactions · 0 assignees ·
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charity donation bounty help wanted import source
jlfwong/speedscope#146 · 1 comment · 3 reactions · 0 assignees ·
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jlfwong/speedscope#148 · 0 comments · 0 reactions · 0 assignees ·
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feature request help wanted
jlfwong/speedscope#157 · 1 comment · 0 reactions · 0 assignees ·
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jlfwong/speedscope#166 · 1 comment · 0 reactions · 0 assignees ·
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bug
jlfwong/speedscope#168 · 7 comments · 1 reaction · 0 assignees ·
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charity donation bounty help wanted import source
jlfwong/speedscope#173 · 3 comments · 0 reactions · 0 assignees ·
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jlfwong/speedscope#185 · 0 comments · 0 reactions · 0 assignees ·
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good first issue help wanted
jlfwong/speedscope#189 · 0 comments · 0 reactions · 0 assignees ·
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jlfwong/speedscope#192 · 0 comments · 21 reactions · 0 assignees ·
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jlfwong/speedscope#193 · 1 comment · 1 reaction · 0 assignees ·
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jlfwong/speedscope#196 · 4 comments · 3 reactions · 0 assignees ·
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help wanted
jlfwong/speedscope#199 · 0 comments · 0 reactions · 0 assignees ·
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jlfwong/speedscope#209 · 2 comments · 3 reactions · 0 assignees ·
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jlfwong/speedscope#211 · 2 comments · 0 reactions · 0 assignees ·
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jlfwong/speedscope#219 · 0 comments · 0 reactions · 0 assignees ·
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jlfwong/speedscope#226 · 5 comments · 1 reaction · 0 assignees ·
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jlfwong/speedscope#228 · 3 comments · 1 reaction · 0 assignees ·
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jlfwong/speedscope#229 · 0 comments · 0 reactions · 0 assignees ·
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jlfwong/speedscope#236 · 1 comment · 0 reactions · 0 assignees ·
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jlfwong/speedscope#240 · 0 comments · 1 reaction · 0 assignees ·
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jlfwong/speedscope#241 · 6 comments · 0 reactions · 0 assignees ·
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jlfwong/speedscope#242 · 0 comments · 0 reactions · 0 assignees ·
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jlfwong/speedscope#245 · 2 comments · 2 reactions · 0 assignees ·
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jlfwong/speedscope#246 · 1 comment · 4 reactions · 0 assignees ·
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jlfwong/speedscope#258 · 2 comments · 0 reactions · 0 assignees ·
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jlfwong/speedscope#269 · 0 comments · 0 reactions · 0 assignees ·
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help wanted import source
jlfwong/speedscope#270 · 0 comments · 5 reactions · 0 assignees ·
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jlfwong/speedscope#283 · 1 comment · 1 reaction · 0 assignees ·
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jlfwong/speedscope#287 · 5 comments · 0 reactions · 0 assignees ·