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Improve performance of crypto.getCiphers, getHashes, getCurves and tls.getCiphers by consolidating filterDuplicates logic, adding caching of output, and streamlining filterDuplicates implementation. Benchmarks: crypto.getCiphers n=1 v6.2.1 = 2559.3, new = 15890 ...... -83.89% crypto.getCiphers n=5000 v6.2.1 = 3516.3, new = 24203000 ... -99.99% tls.getCiphers n=1 v6.2.1 = 3405.3, new = 14877 ...... -77.11% tls.getCiphers n=5000 v6.2.1 = 6074.4, new = 24202000 ... -99.97% PR-URL: https://github.com/nodejs/node/pull/7225 Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com> Reviewed-By: Brian White <mscdex@mscdex.net>
21 lines
366 B
JavaScript
21 lines
366 B
JavaScript
'use strict';
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const common = require('../common.js');
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const bench = common.createBenchmark(main, {
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n: [1, 5000],
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v: ['crypto', 'tls']
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});
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function main(conf) {
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const n = +conf.n;
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const v = conf.v;
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const method = require(v).getCiphers;
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var i = 0;
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common.v8ForceOptimization(method);
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bench.start();
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for (; i < n; i++) method();
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bench.end(n);
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}
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