Before use install this plugin
Plugin for Xcode for tracking your time! You can track time for some tasks right in Xcode! Xcode 5+ only.
Build this plugin, then the plugin will automatically be installed in ~/Library/Application Support/Developer/Shared/Xcode/Plug-ins.
Relaunch Xcode and TimePlugin will make your life easier.
For using this plugin you should install PluginPanel. And then click on the "Pl" button in the Xcode and you will see panel with TimePlugin. For import all to SVC file you can click on share button. For stopping all running tasks use "stop all" button.
TimePlugin is released under the MIT License, see LICENSE.txt.