node/benchmark/events/ee-listeners-many.js

21 lines
430 B
JavaScript

var common = require('../common.js');
var EventEmitter = require('events').EventEmitter;
var bench = common.createBenchmark(main, {n: [25e4]});
function main(conf) {
var n = conf.n | 0;
var ee = new EventEmitter();
ee.setMaxListeners(101);
for (var k = 0; k < 100; k += 1)
ee.on('dummy', function() {});
bench.start();
for (var i = 0; i < n; i += 1) {
var r = ee.listeners('dummy');
}
bench.end(n);
}