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38 lines
702 B
38 lines
702 B
'use strict';
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const common = require('../common.js');
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const lookup = require('dns').lookup;
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const bench = common.createBenchmark(main, {
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name: ['', '127.0.0.1', '::1'],
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all: ['true', 'false'],
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n: [5e6]
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});
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function main(conf) {
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const name = conf.name;
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const n = +conf.n;
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const all = conf.all === 'true' ? true : false;
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var i = 0;
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if (all) {
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const opts = { all: true };
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bench.start();
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(function cb() {
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if (i++ === n) {
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bench.end(n);
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return;
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}
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lookup(name, opts, cb);
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})();
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} else {
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bench.start();
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(function cb() {
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if (i++ === n) {
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bench.end(n);
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return;
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}
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lookup(name, cb);
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})();
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}
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}
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