Repository Index

A memory profiler for Linux.

• profiling
• profiler
• memory-profiling
• memory-profiler

A tool for finding memory leaks in web apps

Coz: Causal Profiling

• profiler
• optimization
• causal-inference
• performance-analysis

Command-line sampling profiler for macOS, Linux, and Windows

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

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

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

🔥 single-command flamegraph profiling 🔥

Function graph tracer for C/C++/Rust/Python

• function
• tracer
• tracing
• trace

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

• continuous-profiling
• ebpf
• flamegraph
• performance

Small set of tools for JVM troublshooting, monitoring and profiling.

Single C file, Realtime CPU/GPU Profiler with Remote Web Viewer

• profiler
• c
• gpu
• cpu

Xdebug Profiling Web Frontend in PHP

• debugging-tool
• php
• xdebug

VisualVM is an All-in-One Java Troubleshooting Tool

• visualvm
• java
• performance
• profiler

Line-by-line profiling for Python

Dynamic Instrumentation Tool Platform

• dynamorio
• instrumentation
• linux
• windows

FlameScope is a visualization tool for exploring different time ranges as Flame Graphs.

🚀 fgprof is a sampling Go profiler that allows you to analyze On-CPU as well as Off-CPU (e.g. I/O) time together.

• golang
• go
• performance
• performance-analysis

Hot Reloading and Profiling for Python

• hot-reload
• hot-reloading
• python
• python3

A simple & straight-to-the-point PHP profiling extension with its built-in web UI

• php
• profiler
• tracer
• php-extension

Sampling CPU profiler for Ruby

• rust
• profilers
• cpu
• ruby

🔥🔥 btrace (AKA RheaTrace) is a high-performance Android & iOS tracing tool built on Perfetto. It not only times your methods but also reveals why they’re slow.

Android performance test tool-CPU,memory,network traffic,starting time,battery current and status

• android
• performance
• reliable

A browser developer tool extension to inspect performance of React components.

• react
• performance
• profiling
• devtool