Xcode编译相关优化

在Xcode(版本≥11)上, 打开Terminal ，查看现有编译线程配置

defaults read com.apple.dt.Xcode
defaults read com.apple.dt.xcodebuild

优化配置

注：关闭xcode后再进行优化

#优化xcode线程数(改为系统CPU核心数量)
defaults write com.apple.dt.xcodebuild PBXNumberOfParallelBuildSubtasks `sysctl -n hw.ncpu`
defaults read com.apple.dt.xcodebuild PBXNumberOfParallelBuildSubtasks

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


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


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



#显示编译运行时长-设置
defaults write com.apple.dt.Xcode ShowBuildOperationDuration YES

再次查看现有编译线程配置

defaults read com.apple.dt.xcodebuild
{
    IDEBuildOperationMaxNumberOfConcurrentCompileTasks = 12;
    PBXNumberOfParallelBuildSubtasks = 12;
}
❯ 


defaults read com.apple.dt.Xcode
{
    IDEBuildOperationMaxNumberOfConcurrentCompileTasks = 12;
    PBXNumberOfParallelBuildSubtasks = 12;
    ShowBuildOperationDuration = YES;
}

• 本文作者： GaryWu
• 本文链接： https://garywu520.github.io/2022/03/16/Xcode编译相关优化/
• 版权声明： 本博客所有文章除特别声明外，均采用 MIT 许可协议。转载请注明出处！