Deprecated because Grunt is practically unmaintained. Move on to something better. This package will continue to work with Grunt v1, but it will not receive any updates.

Display the elapsed execution time of grunt tasks

$ npm install --save-dev time-grunt

// Gruntfile.js
module.exports = grunt => {
	// require it at the top and pass in the grunt instance
	require('time-grunt')(grunt);

	grunt.initConfig();
}

If you want to collect the timing stats for your own use, pass in a callback:

require('time-grunt')(grunt, (stats, done) => {
	// do whatever you want with the stats
	uploadReport(stats);

	// be sure to let grunt know when to exit
	done();
});

The watch task and tasks that take less than 1% of the total time are hidden to reduce clutter.

Run grunt with grunt --verbose to see all tasks.

Run grunt with grunt --quiet to quiet all tasks including time-grunt.

MIT © Sindre Sorhus