Sampling profiler for Python programs

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

A port of HdrHistogram to Rust

A cargo plugin to generate Xcode Instruments trace files

A library for generating chrome://tracing traces in Rust.

Convert jemalloc heap profiles to pprof to understand memory usage, fix memory leaks, and fix OOM Kills.

Unified and Modular Measurement Framework

Datadog shared rust-based library. For now only used in other products (e.g. Ruby or PHP libraries).

A drop-in GlobalAlloc implementation using tcmalloc from gperftools.

Tracing subscriber for WebAssembly. Maintained fork of tracing-wasm.

Tool to profile usage of HPC resources by regularly probing processes.

"Valgrind Client Request" interface for Rust programs

🩺 One-click diagnosis of your dotnet applications. Works both locally or remotely as a web service. Based on the lowest level dotnet profiling APIs and using the rust language 🦀 for a minimal runtime penalty.

Low-overhead Linux CPU profiler suitable to be run on-demand and continuously

Memthol is a visualizer for memory profiling data generated from OCaml programs.

Rust bindings to the NVIDIA NVBIT binary instrumentation API

Export flame data to speedscope's format

a rust trace profiler that outputs to chrome trace-viewer format (chrome://tracing).

A vim plugin profiler and data plotter

A cargo subcommand to automate the process of profiling with samply.