48 lines
1.0 KiB
JavaScript
48 lines
1.0 KiB
JavaScript
'use strict';
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const common = require('../common.js');
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const EventEmitter = require('events').EventEmitter;
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const bench = common.createBenchmark(main, {
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n: [2e6],
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argc: [0, 2, 4, 10],
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listeners: [1, 5, 10],
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});
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function main({ n, argc, listeners }) {
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const ee = new EventEmitter();
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for (let k = 0; k < listeners; k += 1)
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ee.on('dummy', () => {});
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switch (argc) {
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case 2:
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bench.start();
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for (let i = 0; i < n; i += 1) {
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ee.emit('dummy', true, 5);
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}
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bench.end(n);
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break;
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case 4:
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bench.start();
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for (let i = 0; i < n; i += 1) {
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ee.emit('dummy', true, 5, 10, false);
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}
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bench.end(n);
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break;
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case 10:
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bench.start();
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for (let i = 0; i < n; i += 1) {
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ee.emit('dummy', true, 5, 10, false, 5, 'string', true, false, 11, 20);
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}
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bench.end(n);
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break;
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default:
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bench.start();
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for (let i = 0; i < n; i += 1) {
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ee.emit('dummy');
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}
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bench.end(n);
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break;
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}
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}
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