node/benchmark/buffers/buffer-read-with-byteLength.js
Rich Trott 29e74d4952 benchmark: refactor for consistent style
Code in benchmark directory sometimes uses `function () {}` for
anonymous callbacks and sometimes uses `() => {}`. Multi-line arrays
sometimes have a trailing comma and sometimes do not. Update to always
use arrow functions for anonymous callbacks and trailing commas for
multiline arrays.

PR-URL: https://github.com/nodejs/node/pull/25944
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2019-02-06 22:18:31 -08:00

30 lines
576 B
JavaScript

'use strict';
const common = require('../common.js');
const types = [
'IntBE',
'IntLE',
'UIntBE',
'UIntLE',
];
const bench = common.createBenchmark(main, {
buffer: ['fast', 'slow'],
type: types,
n: [1e6],
byteLength: [1, 2, 3, 4, 5, 6]
});
function main({ n, buf, type, byteLength }) {
const clazz = buf === 'fast' ? Buffer : require('buffer').SlowBuffer;
const buff = new clazz(8);
const fn = `read${type || 'IntBE'}`;
buff.writeDoubleLE(0, 0);
bench.start();
for (var i = 0; i !== n; i++) {
buff[fn](0, byteLength);
}
bench.end(n);
}