build-perf-baseline
Build Performance Baseline & Optimization
Overview
Before optimizing a build, you need a baseline. Without measurements, optimization is guesswork. This skill covers how to establish baselines and apply systematic optimization techniques.
Related skills:
build-perf-diagnostics— binlog-based bottleneck identificationincremental-build— Inputs/Outputs and up-to-date checksbuild-parallelism— parallel and graph build tuningeval-performance— glob and import chain optimization
Step 1: Establish a Performance Baseline
Measure three scenarios to understand where time is spent:
Cold Build (First Build)
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