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'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _path = require('path');
var _path2 = _interopRequireDefault(_path);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
class Profile {
constructor(name) {
this.name = name;
this.requests = [];
}
onRequest(request) {
// Measure time for last request
if (this.requests.length) {
const lastReq = this.requests[this.requests.length - 1];
if (lastReq.start) {
lastReq.time = process.hrtime(lastReq.start);
delete lastReq.start;
}
}
// Ignore requests without any file or loaders
if (!request.file || !request.loaders.length) {
return;
}
this.requests.push({
request,
start: process.hrtime()
});
}
getStats() {
const loaderStats = {};
const extStats = {};
const getStat = (stats, name) => {
if (!stats[name]) {
// eslint-disable-next-line no-param-reassign
stats[name] = {
count: 0,
time: [0, 0]
};
}
return stats[name];
};
const addToStat = (stats, name, count, time) => {
const stat = getStat(stats, name);
stat.count += count;
stat.time[0] += time[0];
stat.time[1] += time[1];
};
this.requests.forEach(({ request, time = [0, 0] }) => {
request.loaders.forEach(loader => {
addToStat(loaderStats, loader, 1, time);
});
const ext = request.file && _path2.default.extname(request.file).substr(1);
addToStat(extStats, ext && ext.length ? ext : 'unknown', 1, time);
});
return {
ext: extStats,
loader: loaderStats
};
}
}
exports.default = Profile;
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