Repository Index

Scan and fix React performance issues

• javascript
• react
• react-dom
• rendering

TranslatedAn efficiency platform for the entire R&D lifecycle of products built with broad front-end technologies.

• ios
• tools
• monitoring
• performance

Frame profiler

• profiler
• gamedev
• gamedev-library
• library

Sampling profiler for Python programs

• profiler
• python
• performance-analysis
• profiling

Memray is a memory profiler for Python

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

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

• python
• profiling
• performance-analysis
• cpu-profiling

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

• continuous-profiling
• profiling
• performance
• golang

Performance analysis tools based on Linux perf_events (aka perf) and ftrace

Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events

JavaScript Performance Monitor

The Linux perf GUI for performance analysis.

• performance-analysis
• performance
• qt
• profiler

Visualise Go runtime metrics in real time

• go
• runtime
• garbage-collector
• plots

XHProf is a function-level hierarchical profiler for PHP and has a simple HTML based user interface.

Ruby Tests Profiling Toolbox

• ruby
• testing
• rspec
• profiling

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

Collect performance metrics for your library/application.

• performance
• performance-analysis
• performance-metrics
• performance-test

JVM Profiler Sending Metrics to Kafka, Console Output or Custom Reporter

• java
• agent
• profiler
• performance

A flamegraph generator for Postgres EXPLAIN ANALYZE output.

• flamegraph
• postgres
• performance
• performance-visualization

Visualize Erlang/Elixir Nodes On The Command Line

• observer
• recon
• memory
• performance

Profiling / Debugging assist tools for iOS. (Memory Leak, OOM, ANR, Hard Stalling, Network, OpenGL, Time Profile ...)

• ios
• debugging
• profiling
• assistant

low-overhead sampling profiler for PHP 7+

• profiler
• performance
• php
• hacktoberfest

eBPF based always-on CPU/GPU profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!

• ebpf
• profiling
• pprof
• performance

Erlang performance and debugging tools