speedscope
https://github.com/jlfwong/speedscope
TypeScript
🔬 A fast, interactive web-based viewer for performance profiles.
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- Issues
- Callgrind import broken for profiles with `positions: instr line`
- Feature request: Enhance search syntax, such as whole-word matching and regular expression search.
- Feature request: Inflate the highlighted result to make it easier to find at a large scale.
- No self-contained version in latest 1.25.0 release
- add speedscope widget api & diff mode
- feat: add --serve flag to speedscope to run basic webserver
- feat: support webserver for speedscope cli
- feature request: Possibility to link to a specific element in trace
- Index out of bounds when demangling rust symbol
- How to display all data instead of TID？
- Docs
- TypeScript not yet supported