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benchmark/fs/bench-glob.js
59 строк
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Livia Medeiros
benchmark: add callback-based `fs.glob` to glob benchmark
25 май 2025, 16:52
Не верифицирован
25 май 2025, 16:52
fa8816a
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'use strict'; const common = require('../common'); const { glob, globSync, promises: { glob: globAsync }, } = require('fs'); const path = require('path'); const assert = require('node:assert'); const benchmarkDirectory = path.resolve(__dirname, '..', '..'); const configs = { n: [1e3], dir: ['lib'], pattern: ['**/*', '*.js', '**/**.js'], mode: ['sync', 'promise', 'callback'], recursive: ['true', 'false'], }; const bench = common.createBenchmark(main, configs); async function main(config) { const fullPath = path.resolve(benchmarkDirectory, config.dir); const { pattern, recursive, mode } = config; const options = { cwd: fullPath, recursive }; const callback = (resolve, reject) => { glob(pattern, options, (err, matches) => { if (err) { reject(err); } else { resolve(matches); } }); }; let noDead; bench.start(); for (let i = 0; i < config.n; i++) { switch (mode) { case 'sync': noDead = globSync(pattern, options); break; case 'promise': noDead = await globAsync(pattern, options); break; case 'callback': noDead = await new Promise(callback); break; default: throw new Error(`Unknown mode: ${mode}`); } } bench.end(config.n); assert.ok(noDead); }