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try {
var nodeuuid = require('../uuid');
} catch (e) {
console.error('node-uuid require failed - skipping tests');
}
try {
var uuid = require('uuid');
} catch (e) {
console.error('uuid require failed - skipping tests');
}
try {
var uuidjs = require('uuid-js');
} catch (e) {
console.error('uuid-js require failed - skipping tests');
}
var N = 5e5;
function rate(msg, t) {
console.log(msg + ': ' +
(N / (Date.now() - t) * 1e3 | 0) +
' uuids/second');
}
console.log('# v4');
// node-uuid - string form
if (nodeuuid) {
for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4();
rate('nodeuuid.v4() - using node.js crypto RNG', t);
for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4({rng: nodeuuid.mathRNG});
rate('nodeuuid.v4() - using Math.random() RNG', t);
for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary');
rate('nodeuuid.v4(\'binary\')', t);
var buffer = new nodeuuid.BufferClass(16);
for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary', buffer);
rate('nodeuuid.v4(\'binary\', buffer)', t);
}
// libuuid - string form
if (uuid) {
for (var i = 0, t = Date.now(); i < N; i++) uuid();
rate('uuid()', t);
for (var i = 0, t = Date.now(); i < N; i++) uuid('binary');
rate('uuid(\'binary\')', t);
}
// uuid-js - string form
if (uuidjs) {
for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(4);
rate('uuidjs.create(4)', t);
}
// 140byte.es
for (var i = 0, t = Date.now(); i < N; i++) 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,function(s,r){r=Math.random()*16|0;return (s=='x'?r:r&0x3|0x8).toString(16)});
rate('140byte.es_v4', t);
console.log('');
console.log('# v1');
// node-uuid - v1 string form
if (nodeuuid) {
for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1();
rate('nodeuuid.v1()', t);
for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary');
rate('nodeuuid.v1(\'binary\')', t);
var buffer = new nodeuuid.BufferClass(16);
for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary', buffer);
rate('nodeuuid.v1(\'binary\', buffer)', t);
}
// uuid-js - v1 string form
if (uuidjs) {
for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(1);
rate('uuidjs.create(1)', t);
}
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