Repository Index

TranslatedAlibaba Java Diagnostic Tool Arthas

• java
• agent
• trace
• jvm

Scan and fix React performance issues

• javascript
• react
• react-dom
• rendering

Frame profiler

• profiler
• gamedev
• gamedev-library
• library

Memray is a memory profiler for Python

• memory
• memory-leak
• memory-leak-detection
• memory-profiler

Continuous Profiling Platform. Debug performance issues down to a single line of code

• continuous-profiling
• profiling
• performance
• golang

🚴 Call stack profiler for Python. Shows you why your code is slow!

• python
• django
• profiler
• performance

A debugging and profiling tool that can trace and visualize python code execution

• tracer
• python3
• debugging
• profiling

Production-grade client-side tracing, profiling, and analysis for complex software systems.

Production-safe dynamic tracing and diagnostics for Java applications—attach to live JVMs with no restart or recompilation.

• btrace
• java
• bytecode-instrumentation
• diagnostics

Clinic.js diagnoses your Node.js performance issues

• nodejs

Clockwork - php dev tools in your browser - server-side component

• clockwork
• php
• laravel
• devtools

A framework for finding JavaScript memory leaks and analyzing heap snapshots

• facebook
• 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

Silky smooth profiling for Django

• debug-toolbar
• debugging
• developer-tools
• django

Monitor Memory usage of Python code

GT (Great Tit) is a portable debugging tool for bug hunting and performance tuning on smartphones anytime and anywhere just as listening music with Walkman. GT can act as the Integrated Debug Environment by directly running on smartphones.

eBPF Observability - Distributed Tracing and Profiling

• opentelemetry
• kubernetes
• wasm
• apm

A heap memory profiler for Linux

Visual profiler for Python

• python
• visualization
• profiler
• developer-tools

Profiler for your development and production Ruby rack apps.

[OBSOLETE] runs Node.js programs through Chromium DevTools

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.

• performance-monitoring
• performance
• apm
• jvm-monitor

Perforator is a cluster-wide continuous profiling tool designed for large data centers

• continuous-profiling
• ebpf
• flamegraph
• performance

Xdebug Profiling Web Frontend in PHP

• debugging-tool
• php
• xdebug