rustc-timings

Name: rustc-timings
Availability: InStock
Author: fasterthanlime

Community

Profile Rust compilation to find slow builds.

Software Engineering #duckdb #compile-time #summarize #self-profile #rustc #profile

Authorfasterthanlime

Version1.0.0

Installs0

System Documentation

What problem does it solve?

Profile rustc to identify why builds are slow, focusing on trait resolution, monomorphization, and LLVM backends.

Core Features & Use Cases

Self-profiling builds with nightly Rust and -Z flags
Profiling data processing using summarize and crox
DuckDB-based analysis for time distribution and hotspots

Quick Start

Generate profiling data with a nightly build, summarize, convert to Chrome format, and run DuckDB analyses as shown in the guide.

Dependency Matrix

Required Modules

None required

Components

scripts

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: rustc-timings
Download link: https://github.com/fasterthanlime/.claude/archive/main.zip#rustc-timings

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.

View Source Repository