Best JavaScript code snippet using wpt
measure-l3.any.js
Source: measure-l3.any.js
1// META: script=resources/user-timing-helper.js2function endTime(entry) {3 return entry.startTime + entry.duration;4}5test(function() {6 performance.clearMarks();7 performance.clearMeasures();8 const markEntry = performance.mark("mark", {startTime: 123});9 const measureEntry = performance.measure("A", undefined, "mark");10 assert_equals(measureEntry.startTime, 0);11 assert_equals(endTime(measureEntry), markEntry.startTime);12}, "When the end mark is given and the start is unprovided, the end time of the measure entry should be the end mark's time, the start time should be 0.");13test(function() {14 performance.clearMarks();15 performance.clearMeasures();16 const markEntry = performance.mark("mark", {startTime: 123});17 const endMin = performance.now();18 const measureEntry = performance.measure("A", "mark", undefined);19 const endMax = performance.now();20 assert_equals(measureEntry.startTime, markEntry.startTime);21 assert_greater_than_equal(endTime(measureEntry), endMin);22 assert_greater_than_equal(endMax, endTime(measureEntry));23}, "When the start mark is given and the end is unprovided, the start time of the measure entry should be the start mark's time, the end should be now.");24test(function() {25 performance.clearMarks();26 performance.clearMeasures();27 const markEntry = performance.mark("mark", {startTime: 123});28 const measureEntry = performance.measure("A", "mark", "mark");29 assert_equals(endTime(measureEntry), markEntry.startTime);30 assert_equals(measureEntry.startTime, markEntry.startTime);...
aflprep_measure-l3.any.js
Source: aflprep_measure-l3.any.js
1function endTime(entry) {2 return entry.startTime + entry.duration;3}4test(function() {5 performance.clearMarks();6 performance.clearMeasures();7 const markEntry = performance.mark("mark", {startTime: 123});8 const measureEntry = performance.measure("A", undefined, "mark");9 assert_equals(measureEntry.startTime, 0);10 assert_equals(endTime(measureEntry), markEntry.startTime);11}, "When the end mark is given and the start is unprovided, the end time of the measure entry should be the end mark's time, the start time should be 0.");12test(function() {13 performance.clearMarks();14 performance.clearMeasures();15 const markEntry = performance.mark("mark", {startTime: 123});16 const endMin = performance.now();17 const measureEntry = performance.measure("A", "mark", undefined);18 const endMax = performance.now();19 assert_equals(measureEntry.startTime, markEntry.startTime);20 assert_greater_than_equal(endTime(measureEntry), endMin);21 assert_greater_than_equal(endMax, endTime(measureEntry));22}, "When the start mark is given and the end is unprovided, the start time of the measure entry should be the start mark's time, the end should be now.");23test(function() {24 performance.clearMarks();25 performance.clearMeasures();26 const markEntry = performance.mark("mark", {startTime: 123});27 const measureEntry = performance.measure("A", "mark", "mark");28 assert_equals(endTime(measureEntry), markEntry.startTime);29 assert_equals(measureEntry.startTime, markEntry.startTime);...
Using AI Code Generation
1var wpt = require('wpt');2var options = {3};4var wpt = new WebPageTest('www.webpagetest.org', options.key);5wpt.runTest(options.url, options, function(err, data) {6 if (err) return console.error(err);7 wpt.getTestResults(data.data.testId, function(err, data) {8 if (err) return console.error(err);9 console.log(data);10 });11});
Using AI Code Generation
1var wpt = require('webpagetest');2var client = wpt('www.webpagetest.org');3var location = 'Dulles:Chrome';4var options = {5};6client.runTest(testUrl, options, function(err, data) {7 if (err) return console.error(err);8 var testId = data.data.testId;9 client.getTestResults(testId, function(err, data) {10 if (err) return console.error(err);11 console.log(data);12 });13});
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4};5wpt.runTest(url, options, function(err, data) {6 if (err) return console.error(err);7 console.log('Test submitted successfully. Polling for results...');8 var testId = data.data.testId;9 wpt.getTestResults(testId, function(err, data) {10 if (err) return console.error(err);11 console.log('SpeedIndex: ' + data.data.average.firstView.SpeedIndex);12 });13});14### `new WebPageTest(host[, port])`15### `WebPageTest.runTest(url, options, callback)`16### `WebPageTest.getTestResults(testId, callback)`17### `WebPageTest.getLocations(callback)`18### `WebPageTest.getTesters(callback)`
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3wpt.getTestResults('160410_3G_3f9b0d9b9d8e8f0c6d5b6e0b6e8d8d1e', function(err, data) {4 if (err) return console.error(err);5 console.log('Test completed at %s', data.data.completed);6 console.log('First View (fvonly):');7 console.log(' Speed Index: %d', data.data.average.firstView.SpeedIndex);8 console.log(' Time to First Byte (TTFB): %dms', data.data.average.firstView.TTFB);9 console.log('Repeat View (repeat):');10 console.log(' Speed Index: %d', data.data.average.repeatView.SpeedIndex);11 console.log(' Time to First Byte (TTFB): %dms', data.data.average.repeatView.TTFB);12 console.log(' Speed Index: %d', data.data.median.repeatView.SpeedIndex);13 console.log(' Time to First Byte (TTFB): %dms', data.data.median.repeatView.TTFB);14 console.log(' Speed Index: %d', data.data.standardDeviation.repeatView.SpeedIndex);15 console.log(' Time to First Byte (TTFB): %dms', data.data.standardDeviation.repeatView.TTFB);16 console.log(' Speed Index: %d', data.data.standardDeviation.repeatView.SpeedIndex);17 console.log(' Time to First Byte (TTFB): %dms', data.data.standardDeviation.repeatView.TTFB);18 console.log(' Speed Index: %d', data.data.standardDeviation.repeatView.SpeedIndex);19 console.log(' Time to First Byte (TTFB): %dms', data.data.standardDev
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