rspack-tracing
Rspack Tracing & Performance Profiling
When to Use This Skill
Use this skill when you need to:
- Diagnose why an Rspack build is slow.
- Understand which plugins or loaders are taking the most time.
- Analyze a user-provided Rspack trace file.
- Guide a user to capture a performance profile.
Workflow
1. Capture a Trace
First, ask the user to run their build with tracing enabled.
More from rstackjs/agent-skills
rsbuild-best-practices
Rsbuild best practices for config, CLI workflow, type checking, bundle optimization, assets, and debugging. Use when writing, reviewing, or troubleshooting Rsbuild projects.
557rslib-best-practices
Rslib best practices for config, CLI workflow, output, declaration files, dependency handling, build optimization and toolchain integration. Use when writing, reviewing, or troubleshooting Rslib projects.
405rspack-v2-upgrade
Use when upgrading a Rspack 1.x project to v2, including dependency and configuration updates.
236rstest-best-practices
Rstest best practices for config, CLI workflow, test writing, mocking, snapshot testing, DOM testing, coverage, multi-project setup, CI integration, performance and debugging. Use when writing, reviewing, or troubleshooting Rstest test projects.
227rspack-best-practices
Rspack best practices for config, CLI workflow, type checking, CSS, bundle optimization, assets and profiling. Use when writing, reviewing, or troubleshooting Rspack projects.
222rsbuild-v2-upgrade
Use when upgrading a Rsbuild 1.x project to v2, including dependency and configuration updates.
206