Xcode编译提速

多线程编译

defaults write com.apple.Xcode IDEBuildOperationMaxNumberOfConcurrentCompileTasks 8defaults write com.apple.Xcode PBXNumberOfParallelBuildSubtasks 8

词条

IDEBuildOperationMaxNumberOfConcurrentCompileTasks --最大编译任务数PBXNumberOfParallelBuildSubtasks -- 最大并行子任务数

关闭自动提醒

defaults write com.apple.dt.Xcode IDEIndexDisable 1

EXC_BAD_ACCESS

shell malloc_history pid address

Xcode-> product->edit schema add environment arguments:

NSZombieEnabled YESNSStackLogging YES