mirror of https://github.com/nodejs/node.git
23 lines
582 B
JavaScript
23 lines
582 B
JavaScript
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'use strict';
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const common = require('../common.js');
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const assert = require('node:assert');
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const { randomBytes, timingSafeEqual } = require('node:crypto');
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const bench = common.createBenchmark(main, {
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n: [1e5],
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bufferSize: [10, 100, 200, 2_100, 22_023],
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});
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function main({ n, bufferSize }) {
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const bufs = [randomBytes(bufferSize), randomBytes(bufferSize)];
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bench.start();
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let count = 0;
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for (let i = 0; i < n; i++) {
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const ret = timingSafeEqual(bufs[i % 2], bufs[1]);
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if (ret) count++;
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}
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bench.end(n);
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assert.strictEqual(count, Math.floor(n / 2));
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}
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