glob-stream vs globby negative globs benchmark

index.js

'use strict';

var async = require('async');
var gs = require('glob-stream');
var globby = require('globby');

var globs = ['**/**.js', '!node_modules/**'];

function gsBenchmark(cb) {
    console.time('gs');
    gs.create(globs)
        .on('data', console.log.bind(console))
        .on('end', function() {
            console.timeEnd('gs');
            cb();
        });
}

function globbyBenchmark(cb) {
    console.time('globby');
    globby(globs, function (err, paths) {
        console.log(paths);
        console.timeEnd('globby');
        cb();
    });
}

async.series([
    gsBenchmark,
    globbyBenchmark,
]);

/*
C:\tests\glob-perf>node .
{ cwd: 'C:\\tests\\glob-perf',
  base: 'C:\\tests\\glob-perf\\',
  path: 'C:\\tests\\glob-perf\\index.js' }
gs: 1515ms
[ 'index.js' ]
globby: 3392ms
*/