758126301ePR-URL: https://github.com/nodejs/node/pull/11522 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
39 lines
761 B
JavaScript
39 lines
761 B
JavaScript
'use strict';
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const common = require('../common');
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const fs = require('fs');
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const bench = common.createBenchmark(main, {
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n: [1e4],
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kind: ['fstatSync', 'lstatSync', 'statSync']
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});
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function main(conf) {
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const n = conf.n >>> 0;
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var fn;
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var i;
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switch (conf.kind) {
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case 'statSync':
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case 'lstatSync':
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fn = fs[conf.kind];
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bench.start();
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for (i = 0; i < n; i++) {
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fn(__filename);
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}
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bench.end(n);
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break;
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case 'fstatSync':
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fn = fs.fstatSync;
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const fd = fs.openSync(__filename, 'r');
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bench.start();
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for (i = 0; i < n; i++) {
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fn(fd);
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}
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bench.end(n);
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fs.closeSync(fd);
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break;
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default:
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throw new Error('Invalid kind argument');
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}
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}
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