My oh-my-zsh plugin

khanh.plugin.zsh

alias xcdd='rm -rf ~/Library/Developer/Xcode/DerivedData/*'
alias xctp='xcbuild_time_profiling'

function xcbuild_time_profiling { 
	local fileToOpen='';
	local is_workspace=true;
	local scheme=$1;

	if [ -n "$scheme" ]
	then
		echo "Given scheme: ${scheme}"
	fi

  for file in `find . -maxdepth 1 -name *.xcworkspace`; do
      fileToOpen=$(basename $file)
      if [ -z "$scheme" ]
			then
				scheme="${fileToOpen%.*}"
			fi
  done

  if [ -n "$fileToOpen" ]
  then
      echo "Found workspace ${fileToOpen}, scheme: ${scheme}"
  else
      for file in `find . -maxdepth 1 -name *.xcodeproj`; do
          fileToOpen=$(basename $file)
          is_workspace=false
          if [ -z "$scheme" ]
					then
						scheme="${fileToOpen%.*}"
					fi
      done

      if [ -n "$fileToOpen" ]
      then
          echo "Found project ${fileToOpen}, scheme: ${scheme}"
      else
          echo "Exit: No xcode files to open."
          return 0
      fi
  fi

  echo "Create output directory profiling/"
  mkdir -p ./profiling

  if [[ "$is_workspace" = true ]]; then
  		xcodebuild -destination 'platform=iOS Simulator,name=iPhone X' \
		  -sdk iphonesimulator -workspace $fileToOpen \
		  -scheme $scheme -configuration Debug \
		  clean build \
		  OTHER_SWIFT_FLAGS="-driver-time-compilation \
		    -Xfrontend -debug-time-function-bodies \
		    -Xfrontend -debug-time-compilation" | \
			tee profiling/profile.log
	else
			xcodebuild -destination 'platform=iOS Simulator,name=iPhone X' \
		  -sdk iphonesimulator -project $fileToOpen \
		  -scheme $scheme -configuration Debug \
		  clean build \
		  OTHER_SWIFT_FLAGS="-driver-time-compilation \
		    -Xfrontend -debug-time-function-bodies \
		    -Xfrontend -debug-time-compilation" | \
			tee profiling/profile.log
  fi

  awk '/Driver Compilation Time/,/Total$/ { print }' profiling/profile.log | \
	  grep compile | \
	  cut -c 55- | \
	  sed -e 's/^ *//;s/ (.*%)  compile / /;s/ [^ ]*Bridging-Header.h$//' | \
	  sed -e "s|$(pwd)/||" | \
	  sort -rn | \
	  tee profiling/slowest.log

	echo "============================================"
	echo "============================================"
	echo "Profiling build time completed. Check the profile.log and slowest.log in profiling/ redirectory for more detail"
	echo "Below are 10 slowest files to compile"
	head -10 profiling/slowest.log

}