perf

Easy flamegraphs for Rust projects and everything else, without Perl or pipes <3

The Linux perf GUI for performance analysis.

KOOM is an OOM killer on mobile platform by Kwai.

极客时间《Linux 性能优化实战》案例

A terminal Flamegraph viewer.

System performance analysis and characterization tool

Open source application performance monitoring tool with emphasis on ease of setup and use. Providing similar functionality like NewRelic/AppNeta/Skylight etc.

Linux, Android and Chromium Performance Tools built using the Microsoft Performance Toolkit. Cross-platform .NET Core + WPA GUI

Helpers to debug and record component render performance 🚀

📊 A fast and simple library to passively profile JS/Hermes performance in production and release builds.

Measures time-to-first-byte in seconds, for single or multiple URLs. Can calculate fastest, slowest & median TTFB values, and optionally log all response headers. Uses curl and the calculation `%{time_starttransfer} - %{time_appconnect}` which doesn't include any connection overhead, to better approximate devtool’s TTFB figure.

Get performance measurements from React Fiber

⛵️Junit performance rely on junit5 and jdk8+.(java 性能测试框架。性能测试。压测。测试报告生成。)

pepper metrics is a tool, it can helps you collect runtime performance use RED method, and then output as log / timeseries data, by default it use prometheus as datasource, grafana as UI

This is a tool for Linux kernel ftrace and perf events visualization

🚀⚡ Awesome list about performance related patches/PRs.

A memory allocation tracer combined with stack trace.

Tools for profiling the Linux network stack.

Generate CPU FlameGraphs based on DWARF Debug Info

Lightweight recording and sampling of performance counters for specific code segments directly from your C++ application.