nodejs-mozilla/benchmark/assert/deepequal-prims-and-objs-bi...

37 lines
783 B
JavaScript

'use strict';
const common = require('../common.js');
const assert = require('assert');
const primValues = {
'string': 'a',
'number': 1,
'object': { 0: 'a' },
'array': [1, 2, 3],
};
const bench = common.createBenchmark(main, {
primitive: Object.keys(primValues),
n: [2e4],
strict: [0, 1],
method: ['deepEqual', 'notDeepEqual'],
});
function main({ n, primitive, method, strict }) {
const prim = primValues[primitive];
const actual = prim;
const expected = prim;
const expectedWrong = 'b';
if (strict) {
method = method.replace('eep', 'eepStrict');
}
const fn = assert[method];
const value2 = method.includes('not') ? expectedWrong : expected;
bench.start();
for (let i = 0; i < n; ++i) {
fn([actual], [value2]);
}
bench.end(n);
}