cpu-profiling

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

The Linux perf GUI for performance analysis.

RISC-V Guide. Learn all about the RISC-V computer architecture along with the Development Tools and Operating Systems to develop on RISC-V hardware.

Golang application performance data monitoring.

DEPRECATED StackImpact Go Profiler - Production-Grade Performance Profiler: CPU, memory allocations, blocking calls, errors, metrics, and more

A better simple reactive system monitor on macOS for your MacBook pro. Built with Electron.

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

Easy-to-use profiler for GStreamer

Create a V8 heap snapshot right before an "Out of Memory" error occurs, or create a heap snapshot or CPU profile on request.

CPU scope based profiling library and browser based profile inspector with ImGui visualization

Sudoless alternative to powermetrics for Apple Silicon; realtime CPU & GPU frequency, volts, usage, etc.

A simple node module to access V8 inspector + some tools to export and read the data.

Linux OTF2 Sampling - A Lightweight Node-Level Performance Monitoring Tool

DEPRECATED StackImpact Node.js Profiler - Production-Grade Performance Profiler: CPU, memory allocations, async calls, errors, metrics, and more

Easy CPU Profiling for Apache Spark applications

Instrumentation CPU profiler for Linux and macOS applications

Linux Perf subsystem bindings for Go

Performance Counter Measurements at the cycle granularity

Drop-in Node.js admin endpoint to help you analyze production issues.

DEPRECATED StackImpact Java Profiler - Production-Grade Performance Profiler: CPU, locks, runtime metrics, and more