node/benchmark/process/next-tick-depth.js
Brian White e30fc2c5ba
process: improve nextTick() performance
PR-URL: https://github.com/nodejs/node/pull/13446
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
2017-07-18 19:56:19 +02:00

20 lines
378 B
JavaScript

'use strict';
var common = require('../common.js');
var bench = common.createBenchmark(main, {
millions: [12]
});
process.maxTickDepth = Infinity;
function main(conf) {
var n = +conf.millions * 1e6;
bench.start();
process.nextTick(onNextTick);
function onNextTick() {
if (--n)
process.nextTick(onNextTick);
else
bench.end(+conf.millions);
}
}