Scan and fix React performance issues
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JavaScript Performance Monitor
🔬 A fast, interactive web-based viewer for performance profiles.
- performance-visualization
- performance-tools
- webgl
- profile
Clinic.js diagnoses your Node.js performance issues
A framework for finding JavaScript memory leaks and analyzing heap snapshots
- javascript
- memory
- detector
Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.
- pprof
- profiling
- continuous-profiling
- profiles
A tool for finding memory leaks in web apps
Visual profiler for Python
- python
- visualization
- profiler
- developer-tools
[OBSOLETE] runs Node.js programs through Chromium DevTools
🔥 single-command flamegraph profiling 🔥
Make a dump of the V8 heap for later inspection.
⏱ See how fast (or not) your plugins and loaders are, so you can optimise your builds
- webpack
- speed
- stats
- plugin
React render tracker – a tool to discover performance issues related to unintentional re-renders and unmounts
A browser developer tool extension to inspect performance of React components.
Collect performance metrics for your library/application.
- performance
- performance-analysis
- performance-metrics
- performance-test
Stacktrace visualization tools
thetool is a CLI tool to capture different cpu, memory and other profiles for your node app in Chrome DevTools friendly format
A tool for tracing Lua script execution and analysing time profiles and coverage
Visualise line profiling results in R
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