How to use testTimeResolution method in wpt

Best JavaScript code snippet using wpt

webtiming-resolution.any.js

Source:webtiming-resolution.any.js

1function testTimeResolution(highResTimeFunc, funcString) {2    test(() => {3        const t0 = highResTimeFunc();4        let t1 = highResTimeFunc();5        while (t0 == t1) {6            t1 = highResTimeFunc();7        }8        const epsilon = 1e-5;9        assert_greater_than_equal(t1 - t0, 0.005 - epsilon, 'The second ' + funcString + ' should be much greater than the first');10    }, 'Verifies the resolution of ' + funcString + ' is at least 5 microseconds.');11}12function timeByPerformanceNow() {13    return performance.now();14}15function timeByUserTiming() {16    performance.mark('timer');17    const time = performance.getEntriesByName('timer')[0].startTime;18    performance.clearMarks('timer');19    return time;20}21testTimeResolution(timeByPerformanceNow, 'performance.now()');...

Using AI Code Generation

1var wpt = require('./wpt-api.js');2var options = {3};4wpt.testTimeResolution(options, function(err, data) {5    if (err) {6        console.log(err);7    } else {8        console.log(data);9    }10});11### testUrl(options, callback)

Using AI Code Generation

1var wpt = require('webpagetest');2var api = new wpt('www.webpagetest.org', 'A.1e1f7e5b5a0d2f2c6d2b6c1c6f1d6c1b');3api.runTest(url, {4}, function(err, data) {5    if (err) return console.error(err);6    console.log('Test ID: %s', data.data.testId);7    console.log('Running test from %s', data.data.from);8    console.log('Test completed in %d seconds', data.data.completedIn);9    console.log('View the test at %s', data.data.summary);10    api.getTestResults(data.data.testId, function(err, data) {11        if (err) return console.error(err);12        console.log('Test from %s to %s', data.data.from, data.data.to);13        console.log('First View: %s', data.data.summary);14        console.log('Speed Index: %d', data.data.average.firstView.SpeedIndex);15    });16});

Using AI Code Generation

1var wpt = require('wpt');2var wpt = new WebPageTest('www.webpagetest.org', 'A.0c0a7a6d31c6f8e8c9d9e7d0a1e2a3f3');3wpt.testTimeResolution(function(err, data) {4    if (err) {5        console.log(err);6    } else {7        console.log(data);8    }9});10var wpt = require('wpt');11var wpt = new WebPageTest('www.webpagetest.org', 'A.0c0a7a6d31c6f8e8c9d9e7d0a1e2a3f3');12var options = {13    lighthouseConfig: {14        settings: {15        },16    },17};18wpt.testUrl(url, options, function(err, data) {19    if (err) {20        console.log(err);21    } else {22        console.log(data);23    }24});25var wpt = require('wpt');26var wpt = new WebPageTest('www.webpagetest.org', 'A.0c0a7a6d31c6f8e8c9d9e7d0a1e2a3f3');27var options = {28};29wpt.testVideo(url, options, function(err, data) {30    if (err) {31        console.log(err);32    } else {33        console.log(data);34    }35});

Using AI Code Generation

1var wpt = require('wpt');2var options = {3};4wpt.testTimeResolution(options, function(err, data) {5    if (err) {6        console.log(err);7    } else {8        console.log(data);9    }10});

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