Repository Index

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

• continuous-profiling
• ebpf
• flamegraph
• performance

KOOM is an OOM killer on mobile platform by Kwai.

• android
• java
• oom
• crash

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

VisualVM is an All-in-One Java Troubleshooting Tool

• visualvm
• java
• performance
• profiler

C++ Profiler For Games

• c-plus-plus
• profiler
• games
• performance

🚀 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

Go faster, off the Rails - Benchmarks for your whole Rails app

Capture and analyze the high-level performance characteristics of graphics applications on Windows.

• tool

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

• php
• profiler
• tracer
• php-extension

🔥🔥 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.

Make a dump of the V8 heap for later inspection.

一个能让你了解所有函数调用顺序以及函数耗时的Android库（无需侵入式代码）

• android
• tool
• trace
• method-order

React render tracker – a tool to discover performance issues related to unintentional re-renders and unmounts

• react
• devtools
• performance
• rerender

Lightweight profiler library for c++

• profiler
• performance
• toolkit

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

Provides a development tool that gives detailed information about the execution of any request

• php
• symfony
• component
• symfony-component

A framerate meter that clicks like a Geiger counter when your animation drops a frame

Python frame stack sampler for CPython

• python
• profiling
• performance
• debugging-tools

Visual Python and C++ nanosecond profiler, logger, tests enabler

• developer-tools
• profiler
• profiling
• python

make performance bottleneck detection easily when app blocked

• android
• performance-monitoring
• blockcanaryex
• findblock

A ruby profiler. See https://ruby-prof.github.io for more information.

Performance monitoring and benchmarking suite

• likwid
• hardware-performance-counters
• threading
• x86

Find memory issues & leaks in your iOS app without instruments

• memory-heap
• heapinspector
• heap-snapshot
• arc