mirror of https://github.com/nodejs/node.git
47 lines
990 B
JavaScript
47 lines
990 B
JavaScript
'use strict';
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const common = require('../common.js');
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const assert = require('assert');
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const bench = common.createBenchmark(main, {
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type: ['string', 'object', 'arraybuffer'],
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n: [1e4],
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});
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function main({ n, type }) {
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const data = [];
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switch (type) {
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case 'string':
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for (let i = 0; i < n; ++i) {
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data.push(new Date().toISOString());
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}
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break;
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case 'object':
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for (let i = 0; i < n; ++i) {
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data.push({ ...process.config });
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}
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break;
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case 'arraybuffer':
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for (let i = 0; i < n; ++i) {
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data.push(new ArrayBuffer(10));
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}
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break;
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default:
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throw new Error('Unsupported payload type');
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}
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const run = type === 'arraybuffer' ? (i) => {
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data[i] = structuredClone(data[i], { transfer: [ data[i] ] });
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} : (i) => {
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data[i] = structuredClone(data[i]);
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};
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bench.start();
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for (let i = 0; i < n; ++i) {
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run(i);
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}
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bench.end(n);
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assert.strictEqual(data.length, n);
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}
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