deno.land / x / deno@v1.28.2 / cli / bench / getrandom.js

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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.let [total, count] = typeof Deno !== "undefined" ? Deno.args : [process.argv[2], process.argv[3]];
total = total ? parseInt(total, 0) : 50;count = count ? parseInt(count, 10) : 100000;
async function bench(fun) { const start = Date.now(); for (let i = 0; i < count; i++) await fun(); const elapsed = Date.now() - start; const rate = Math.floor(count / (elapsed / 1000)); console.log(`time ${elapsed} ms rate ${rate}`); if (--total) await bench(fun);}
const c = typeof crypto !== "undefined" ? crypto : require("crypto").webcrypto;
const ui8 = new Uint8Array(1024);bench(() => c.getRandomValues(ui8));
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Version Info

Tagged at
a year ago