Current File : /home/vacivi36/vittasync.vacivitta.com.br/vittasync/node/benchmark/os/uptime.js
'use strict';
const os = require('os');
const common = require('../common.js');
const assert = require('assert');
const uptime = os.uptime;
const bench = common.createBenchmark(main, {
n: [1e5],
});
function main({ n }) {
if (os.type() === 'OS400') {
console.log('Skipping: os.uptime is not implemented on IBMi');
process.exit(0);
}
// Warm up.
const length = 1024;
const array = [];
for (let i = 0; i < length; ++i) {
array.push(uptime());
}
bench.start();
for (let i = 0; i < n; ++i) {
const index = i % length;
array[index] = uptime();
}
bench.end(n);
// Verify the entries to prevent dead code elimination from making
// the benchmark invalid.
for (let i = 0; i < length; ++i) {
assert.strictEqual(typeof array[i], 'number');
}
}
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