How to reduce Xcode build time

Question

Opened this issue a year ago · 0 comments

defaults write com.apple.dt.Xcode ShowBuildOperationDuration YES

Set maximum number of parallel build subtasks

defaults write com.apple.dt.Xcode PBXNumberOfParallelBuildSubtasks `sysctl -n hw.ncpu`

Where sysctl -n hw.ncpu gives you the number of CPU threads.

Set maximum number of concurrent compile tasks

defaults write com.apple.dt.Xcode IDEBuildOperationMaxNumberOfConcurrentCompileTasks `sysctl -n hw.ncpu`