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danielo515/CrytoJS_GUUID_test.js

Last active December 14, 2016 16:25
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A small benchmark to check if Crypto JS is able to generate GUUID
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CrytoJS_GUUID_test.js
const CryptoJS = require("crypto-js");
const _ = require('lodash');
let i = 5000;
const keys = [];
console.time('Generating keys');
while(--i)
keys.push(CryptoJS.lib.WordArray.random(128 / 8).toString(CryptoJS.sha256));
i = 5000
while(--i)
keys.push(CryptoJS.lib.WordArray.random(128 / 8).toString(CryptoJS.sha256));
console.timeEnd('Generating keys');
console.log(keys)
console.time('Checking dups');
const dups = _.filter(keys, (value, index, iteratee) => _.includes(iteratee, value, index + 1))
console.timeEnd('Checking dups');
console.log(dups)
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