31 lines
608 B
JavaScript
31 lines
608 B
JavaScript
'use strict';
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const common = require('../common.js');
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const { createHook } = require('async_hooks');
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const bench = common.createBenchmark(main, {
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n: [1e6],
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asyncHooks: [
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'enabled',
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'disabled',
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]
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});
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async function run(n) {
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for (let i = 0; i < n; i++) {
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await new Promise((resolve) => resolve())
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.then(() => { throw new Error('foobar'); })
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.catch((e) => e);
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}
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}
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function main({ n, asyncHooks }) {
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const hook = createHook({ promiseResolve() {} });
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if (asyncHooks !== 'disabled') {
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hook.enable();
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}
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bench.start();
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run(n).then(() => {
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bench.end(n);
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});
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}
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