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An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML tooling for Avalonia and WPF, and an MCP server for coding agents.
Sampling profiler for Python programs
Rust profiler for CPU, memory, SQL, HTTP, and async performance, with Prometheus and Grafana support.
A performance profiler for Minecraft clients, servers, and proxies.
An advanced profiler for .NET and Native Applications on Windows, macOS and Linux
pprof is a tool for visualization and analysis of profiling data
Debugbar for Laravel (Integrates PHP Debug Bar)
The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)
Firefox Profiler — Web app for Firefox performance analysis
System profiler and benchmark tool for Linux systems
pytest plugin for easy integration of memray memory profiler
🔬 microscope 🔬
Yet another Android Profiler for AOSP .trace files
Salesforce Apex Debug Log Analyzer: Fast VS Code extension for Salesforce developers. Visualize and debug Apex logs with interactive flame charts, dynamic call trees, and detailed SOQL/DML breakdowns.
📏 next generation CRuby profiler