Find the compile hotspots costing you build time.
build optimization
Identifies Swift and mixed-language compilation bottlenecks and delivers a prioritized source-level plan to reduce build waits.
When to use it
Use when compilation, type checking, or specific Swift compile phases are slow.
Give it a project with compile-time concerns; it analyzes timing and diagnostic evidence and returns a ranked recommendation list.
What you provide
No additional actions listed in the analysis.
Python 3 is required to run the bundled diagnostics script.
xcodebuild is required to clean and build the project with Swift diagnostic flags.
Delegates analysis when the evidence identifies project configuration rather than source code as the bottleneck.