1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 |
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7 | var _path = require('path');
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8 |
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9 | var _path2 = _interopRequireDefault(_path);
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10 |
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11 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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12 |
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13 | class Profile {
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14 | constructor(name) {
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15 | this.name = name;
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16 | this.requests = [];
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17 | }
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18 |
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19 | onRequest(request) {
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20 |
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21 | if (this.requests.length) {
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22 | const lastReq = this.requests[this.requests.length - 1];
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23 | if (lastReq.start) {
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24 | lastReq.time = process.hrtime(lastReq.start);
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25 | delete lastReq.start;
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26 | }
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27 | }
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28 |
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29 |
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30 | if (!request.file || !request.loaders.length) {
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31 | return;
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32 | }
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33 |
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34 | this.requests.push({
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35 | request,
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36 | start: process.hrtime()
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37 | });
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38 | }
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39 |
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40 | getStats() {
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41 | const loaderStats = {};
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42 | const extStats = {};
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43 |
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44 | const getStat = (stats, name) => {
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45 | if (!stats[name]) {
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46 |
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47 | stats[name] = {
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48 | count: 0,
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49 | time: [0, 0]
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50 | };
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51 | }
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52 | return stats[name];
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53 | };
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54 |
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55 | const addToStat = (stats, name, count, time) => {
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56 | const stat = getStat(stats, name);
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57 | stat.count += count;
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58 | stat.time[0] += time[0];
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59 | stat.time[1] += time[1];
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60 | };
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61 |
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62 | this.requests.forEach(({ request, time = [0, 0] }) => {
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63 | request.loaders.forEach(loader => {
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64 | addToStat(loaderStats, loader, 1, time);
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65 | });
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66 |
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67 | const ext = request.file && _path2.default.extname(request.file).substr(1);
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68 | addToStat(extStats, ext && ext.length ? ext : 'unknown', 1, time);
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69 | });
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70 |
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71 | return {
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72 | ext: extStats,
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73 | loader: loaderStats
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74 | };
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75 | }
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76 | }
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77 | exports.default = Profile; |
\ | No newline at end of file |