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nodejs/benchmark/fs/bench-stat.js
Charlie Duong 58d26e2421 test: added fs benchmark test
Modified fs benchmarks to use more unique args to avoid collision.

PR-URL: https://github.com/nodejs/node/pull/16049
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
2017-10-10 22:59:09 -07:00

34 lines
615 B
JavaScript

'use strict';
const common = require('../common');
const fs = require('fs');
const bench = common.createBenchmark(main, {
n: [20e4],
statType: ['fstat', 'lstat', 'stat']
});
function main(conf) {
const n = conf.n >>> 0;
const statType = conf.statType;
var arg;
if (statType === 'fstat')
arg = fs.openSync(__filename, 'r');
else
arg = __filename;
bench.start();
(function r(cntr, fn) {
if (cntr-- <= 0) {
bench.end(n);
if (statType === 'fstat')
fs.closeSync(arg);
return;
}
fn(arg, function() {
r(cntr, fn);
});
}(n, fs[statType]));
}