Profiling

🐦 Puffin - The Friendly Little Profiler Puffin is an instrumention profiler written in Rust where you opt-in to profile parts of you code: fn my_func

A toolkit designed to be a foundation for applications to monitor their performance.

This crate provides heap profiling and ad hoc profiling capabilities to Rust programs, similar to those provided by DHAT.

Provides a very thin abstraction over instrumented profiling crates like puffin, optick, tracy, and superluminal-perf

Profiling rust program made easy.

deepsize A trait and derive macro to recursively find the size of an object and the size of allocations that it owns. This has can work in #[no_std] e

trawler-rs This crate provides a workload generator that emulates the traffic to lobste.rs. It is a mostly open-loop benchmark similar to TailBench, b

Inter-event timing metrics on top of tracing. This crate provides a tracing::Subscriber that keeps statistics on inter-event timing information. More

hado Monadic haskell-like expressions brought to rust via the hado! macro What? A little macro for writing haskell-like do expressions without too muc

🔆 superluminal-perf-rs Superluminal Performance profiler Rust API for adding user events to captures. How to use In Cargo.toml add: [dependencies] su

perfcnt A library to program performance counters in rust. Documentation API Documentation See the examples/ directory for more code-snippets on how t

A proc macro to insert appropriate flame::start_guard(_) calls (for use with flame) This proc macro requires Rust 1.30. Because flamer is a proc macro

A port of the libtest (unstable Rust) benchmark runner to Rust stable releases. Supports running benchmarks and filtering based on the name. Benchmark

CPU Profiler This library provides bindings to google's cpuprofiler. Why use this? There are other profiling tools for Rust, cargo-profiler is particu

rust_hawktracer Rust bindings for the Hawktracer profiler. This crate offers simple, minimal bindings to help you profile your rust programs. If profi

Inferno is a port of parts of the flamegraph toolkit to Rust, with the aim of improving the performance of the original flamegraph tools. The primary

FLAME A cool flamegraph library for rust Flamegraphs are a great way to view profiling information. At a glance, they give you information about how m

torch A script that glues perf CPU sampling and Brendan Gregg's visualizer to generate FlameGraphs. Requirements Usage Examples License Requirements L

rust-stopwatch This is a simple module used to time things in Rust. Usage To use, add the following line to Cargo.toml under [dependencies]: stopwatch

A memory profiler for Linux Features Can be used to analyze memory leaks, see where exactly the memory is being consumed, identify temporary allocatio

hornet is a Performance Co-Pilot (PCP) Memory Mapped Values (MMV) instrumentation library written in Rust. Contents What is PCP MMV instrumenta

A command-line benchmarking tool. Demo: Benchmarking fd and find: Features Statistical analysis across multiple runs. Support for arbitra

Criterion.rs Statistics-driven Microbenchmarking in Rust Getting Started | User Guide | Master API Docs | Released API Docs | Changelog | | Criterion.