Command-line sampling profiler for macOS, Linux, and Windows

Stack unwinding library in Rust

A script to generate profiles which let us understand machine utilization in Firefox CI

Prototype of an Eliot symbol server rewrite in Rust, "my first server-side Rust project"

Download pdbs from symbol servers and cache locally, parse symbol paths from env vars

Parses and interprets the `srcsrv` stream of a Windows PDB file.

A Rust crate to symbolicate addresses from PDBs, like addr2line. Uses the `pdb` crate.

A parser for the perf.data format

Parse Linux perf_event information from raw bytes

A rust library that demangles / undecorates C++ symbols mangled by MSVC

Generates a Firefox Profiler profile describing which parts of a JSON document take up how many bytes

A parser for Apple's Compact Unwinding Format, which is used in the __unwind_info section of mach-O binaries.

A testcase for a partial download bug I'm running into with reqwest, http2, and the Chrome symbol server.

Extracts symbol information from binaries, used in the Gecko Profiler. Demo: http://tests.themasta.com/profiler-get-symbols/