Add PrecompileTools workload to improve TTFX #1436
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This PR adds a precompilation workload using PrecompileTools.jl to improve the time-to-first-execution (TTFX) for the commonly used `bench_footer` function. Changes: - Add PrecompileTools as a dependency - Add @compile_workload block that precompiles: - Markdown parsing and display operations - InteractiveUtils.versioninfo - Pkg.status operations Performance improvements: - TTFX for bench_footer: ~9.3s → ~4.7s (49% reduction) - Startup time unchanged at ~1.2s 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>
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Summary
bench_footerfunctionbench_footerby ~49%Performance Measurements
What's Precompiled
The
@compile_workloadblock precompiles:md"""...""") parsing and displayMarkdown.parse()operationsInteractiveUtils.versioninfooutputPkg.statusoperations (project and manifest)These are the main operations used in
bench_footer, which is called at the end of every benchmark.Test plan
bench_footerworks correctlyNote: The existing
weave_filetest fails due to a pre-existing IJulia build issue unrelated to these changes.cc @ChrisRackauckas
🤖 Generated with Claude Code