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nodejs/benchmark/fs/bench-statSync.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

29 lines
556 B
JavaScript

'use strict';
const common = require('../common');
const fs = require('fs');
const bench = common.createBenchmark(main, {
n: [1e6],
statSyncType: ['fstatSync', 'lstatSync', 'statSync']
});
function main(conf) {
const n = conf.n >>> 0;
const statSyncType = conf.statSyncType;
const arg = (statSyncType === 'fstatSync' ?
fs.openSync(__filename, 'r') :
__dirname);
const fn = fs[statSyncType];
bench.start();
for (var i = 0; i < n; i++) {
fn(arg);
}
bench.end(n);
if (statSyncType === 'fstat')
fs.closeSync(arg);
}