perfrunner-reporters
Version:
Home of the perfrunner reporters
60 lines (59 loc) • 3.23 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.defaultMdReporter = void 0;
const mustache_1 = require("mustache");
const path_1 = require("path");
const utils_1 = require("../../utils");
const format_1 = require("./format");
const groupByPerfConditions = (performanceRuns) => (0, utils_1.groupBy)(performanceRuns, ({ runParams: { useCache, network, throttlingRate } }) => `${network.downloadThroughput}_${network.uploadThroughput}_${network.latency}_${throttlingRate}_${useCache ? 1 : 0}`);
function getTabName(perfResult) {
var _a;
const options = perfResult[0].runParams;
const networkName = (_a = options.network.name) !== null && _a !== void 0 ? _a : `D:"${options.network.downloadThroughput}", U:"${options.network.uploadThroughput}", L:"${options.network.latency}"`;
const throttling = options.throttlingRate === 0 ? `no throttling` : `throttling: ${options.throttlingRate}`;
const cache = !!options.useCache ? `with cache` : `no cache`;
return `${networkName}, ${throttling}, ${cache}`;
}
const getPageMetadata = (data) => ({
pageName: getTabName(data),
stats: (0, format_1.createViewModel)(data
.sort((a, b) => b.timeStamp - a.timeStamp)
.map((x) => ({
lcp: (0, utils_1.getLCP)(x.performanceEntries),
fcp: (0, utils_1.getFCP)(x.performanceEntries),
domInteractive: (0, utils_1.getDomInteractive)(x.performanceEntries),
scriptDuration: (0, utils_1.getScriptDuration)(x.pageMetrics),
layoutDuration: (0, utils_1.getLayoutDuration)(x.pageMetrics),
recalculateStyleDuration: (0, utils_1.getRecalculateStyleDuration)(x.pageMetrics),
ts: x.timeStamp,
}))),
});
const toSimpleMd = (data) => __awaiter(void 0, void 0, void 0, function* () {
const templatePath = (0, path_1.join)(__dirname, 'index.md');
try {
const template = yield (0, utils_1.readFileAsync)(templatePath);
const href = (0, utils_1.isAllSame)(data.map((x) => x.runParams.url)) ? data[0].runParams.url : 'Various';
const groupedData = groupByPerfConditions(data);
const result = (0, mustache_1.render)(template, {
href: href.length < 43 ? href : href.substr(0, 42),
pages: groupedData.map(getPageMetadata),
});
return result;
}
catch (e) {
return Promise.reject(e);
}
});
exports.defaultMdReporter = {
defaultReportName: 'default-report.md',
generateReport: toSimpleMd,
};