If you want to compare build time, it would be best to add plug-ins that trigger only the tasks that deal with changed files: https://github.com/osteele/grunt-

If you want to compare build time, it would be best to add plug-ins that trigger only the tasks that deal with changed files: https://github.com/osteele/grunt-update https://github.com/osteele/grunt-update https://github.com/goodeggs/grunt-skippy https://github.com/goodeggs/grunt-skippy https://github.com/aioutecism/grunt-diff https://github.com/aioutecism/grunt-diff https://github.com/sindresorhus/gulp-changed https://github.com/sindresorhus/gulp-changed