1 | try {
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2 | var nodeuuid = require('../uuid');
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3 | } catch (e) {
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4 | console.error('node-uuid require failed - skipping tests');
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5 | }
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6 |
|
7 | try {
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8 | var uuid = require('uuid');
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9 | } catch (e) {
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10 | console.error('uuid require failed - skipping tests');
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11 | }
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12 |
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13 | try {
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14 | var uuidjs = require('uuid-js');
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15 | } catch (e) {
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16 | console.error('uuid-js require failed - skipping tests');
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17 | }
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18 |
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19 | var N = 5e5;
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20 |
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21 | function rate(msg, t) {
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22 | console.log(msg + ': ' +
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23 | (N / (Date.now() - t) * 1e3 | 0) +
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24 | ' uuids/second');
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25 | }
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26 |
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27 | console.log('# v4');
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28 |
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29 |
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30 | if (nodeuuid) {
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31 | for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4();
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32 | rate('nodeuuid.v4() - using node.js crypto RNG', t);
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33 |
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34 | for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4({rng: nodeuuid.mathRNG});
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35 | rate('nodeuuid.v4() - using Math.random() RNG', t);
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36 |
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37 | for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary');
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38 | rate('nodeuuid.v4(\'binary\')', t);
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39 |
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40 | var buffer = new nodeuuid.BufferClass(16);
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41 | for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary', buffer);
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42 | rate('nodeuuid.v4(\'binary\', buffer)', t);
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43 | }
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44 |
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45 |
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46 | if (uuid) {
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47 | for (var i = 0, t = Date.now(); i < N; i++) uuid();
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48 | rate('uuid()', t);
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49 |
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50 | for (var i = 0, t = Date.now(); i < N; i++) uuid('binary');
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51 | rate('uuid(\'binary\')', t);
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52 | }
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53 |
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54 |
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55 | if (uuidjs) {
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56 | for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(4);
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57 | rate('uuidjs.create(4)', t);
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58 | }
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59 |
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60 |
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61 | 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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62 | rate('140byte.es_v4', t);
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63 |
|
64 | console.log('');
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65 | console.log('# v1');
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66 |
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67 |
|
68 | if (nodeuuid) {
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69 | for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1();
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70 | rate('nodeuuid.v1()', t);
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71 |
|
72 | for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary');
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73 | rate('nodeuuid.v1(\'binary\')', t);
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74 |
|
75 | var buffer = new nodeuuid.BufferClass(16);
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76 | for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary', buffer);
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77 | rate('nodeuuid.v1(\'binary\', buffer)', t);
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78 | }
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79 |
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80 |
|
81 | if (uuidjs) {
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82 | for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(1);
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83 | rate('uuidjs.create(1)', t);
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84 | }
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