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4bf888d3d2
Use `let` in module, napi, net, os, path, process, querystring, streams and string_decoder. PR-URL: https://github.com/nodejs/node/pull/31592 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
'use strict';
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const fs = require('fs');
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const path = require('path');
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const common = require('../common.js');
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const tmpdir = require('../../test/common/tmpdir');
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const benchmarkDirectory = path.join(tmpdir.path, 'nodejs-benchmark-module');
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const bench = common.createBenchmark(main, {
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ext: ['', '.js'],
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files: [1e3],
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cache: ['true', 'false']
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});
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function main({ ext, cache, files }) {
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tmpdir.refresh();
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fs.mkdirSync(benchmarkDirectory);
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fs.writeFileSync(
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`${benchmarkDirectory}/a.js`,
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'module.exports = {};'
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);
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for (let i = 0; i <= files; i++) {
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fs.mkdirSync(`${benchmarkDirectory}/${i}`);
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fs.writeFileSync(
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`${benchmarkDirectory}/${i}/package.json`,
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'{"main": "index.js"}'
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);
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fs.writeFileSync(
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`${benchmarkDirectory}/${i}/index.js`,
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`require('../a${ext}');`
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);
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}
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measureDir(cache === 'true', files);
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tmpdir.refresh();
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}
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function measureDir(cache, files) {
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if (cache) {
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for (let i = 0; i <= files; i++) {
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require(`${benchmarkDirectory}/${i}`);
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}
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}
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bench.start();
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for (let i = 0; i <= files; i++) {
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require(`${benchmarkDirectory}/${i}`);
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}
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bench.end(files);
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}
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