const Benchmark = require('benchmark'); const mime = require('..'); const mimeLite = require('../lite'); const suite = new Benchmark.Suite(); const extensions = Object.keys(mime._types); let idx = 0; suite .add('mime.getType', function() { mime.getType(extensions[idx++]); if (idx >= extensions.length) idx = 0; } ) .add('mimeLite.getType', function() { mimeLite.getType(extensions[idx++]); if (idx >= extensions.length) idx = 0; } ) .on('cycle', function(event) { console.log(String(event.target)); }) .run();