85 lines
2.2 KiB
JavaScript
85 lines
2.2 KiB
JavaScript
try {
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var nodeuuid = require('../uuid');
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} catch (e) {
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console.error('node-uuid require failed - skipping tests');
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}
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try {
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var uuid = require('uuid');
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} catch (e) {
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console.error('uuid require failed - skipping tests');
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}
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try {
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var uuidjs = require('uuid-js');
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} catch (e) {
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console.error('uuid-js require failed - skipping tests');
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}
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var N = 5e5;
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function rate(msg, t) {
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console.log(msg + ': ' +
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(N / (Date.now() - t) * 1e3 | 0) +
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' uuids/second');
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}
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console.log('# v4');
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// node-uuid - string form
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if (nodeuuid) {
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for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4();
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rate('nodeuuid.v4() - using node.js crypto RNG', t);
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for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4({rng: nodeuuid.mathRNG});
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rate('nodeuuid.v4() - using Math.random() RNG', t);
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for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary');
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rate('nodeuuid.v4(\'binary\')', t);
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var buffer = new nodeuuid.BufferClass(16);
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for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary', buffer);
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rate('nodeuuid.v4(\'binary\', buffer)', t);
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}
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// libuuid - string form
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if (uuid) {
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for (var i = 0, t = Date.now(); i < N; i++) uuid();
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rate('uuid()', t);
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for (var i = 0, t = Date.now(); i < N; i++) uuid('binary');
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rate('uuid(\'binary\')', t);
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}
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// uuid-js - string form
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if (uuidjs) {
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for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(4);
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rate('uuidjs.create(4)', t);
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}
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// 140byte.es
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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)});
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rate('140byte.es_v4', t);
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console.log('');
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console.log('# v1');
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// node-uuid - v1 string form
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if (nodeuuid) {
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for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1();
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rate('nodeuuid.v1()', t);
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for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary');
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rate('nodeuuid.v1(\'binary\')', t);
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var buffer = new nodeuuid.BufferClass(16);
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for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary', buffer);
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rate('nodeuuid.v1(\'binary\', buffer)', t);
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}
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// uuid-js - v1 string form
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if (uuidjs) {
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for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(1);
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rate('uuidjs.create(1)', t);
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}
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