Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use runBenchmark method in Best

Best JavaScript code snippet using best

bench.js

Source:bench.js

...11    alg = require("..").alg;12var NODE_SIZES = [100],13    EDGE_DENSITY = 0.2,14    KEY_SIZE = 10;15function runBenchmark(name, fn) {16  var options = {};17  options.onComplete = function(bench) {18    var target = bench.target,19        hz = target.hz,20        stats = target.stats,21        rme = stats.rme,22        samples = stats.sample.length,23        msg = sprintf("    %25s: %13s ops/sec \xb1 %s%% (%3d run(s) sampled)",24                      target.name,25                      Benchmark.formatNumber(hz.toFixed(2)),26                      rme.toFixed(2),27                      samples);28    console.log(msg);29  };30  options.onError = function(bench) {31    console.error("    " + bench.target.error);32  };33  options.setup = function() {34    this.count = Math.random() * 1000;35    this.nextInt = function(range) {36      return Math.floor(this.count++ % range );37    };38  };39  new Benchmark(name, fn, options).run();40}41function keys(count) {42  var ks = [],43      k;44  for (var i = 0; i < count; ++i) {45    k = "";46    for (var j = 0; j < KEY_SIZE; ++j) {47      k += String.fromCharCode(97 + Math.floor(Math.random() * 26));48    }49    ks.push(k);50  }51  return ks;52}53function buildGraph(numNodes, edgeDensity) {54  var g = new Graph(),55      numEdges = numNodes * numNodes * edgeDensity,56      ks = keys(numNodes);57  ks.forEach(function(k) { g.setNode(k); });58  for (var i = 0; i < numEdges; ++i) {59    var v, w;60    do {61      v = ks[Math.floor(Math.random() * ks.length)];62      w = ks[Math.floor(Math.random() * ks.length)];63    } while (g.hasEdge(v, w));64    g.setEdge(v, w);65  }66  return g;67}68NODE_SIZES.forEach(function(size) {69  var g = buildGraph(size, EDGE_DENSITY),70      nodes = g.nodes(),71      edges = g.edges(),72      nameSuffix = "(" + size + "," + EDGE_DENSITY + ")";73  runBenchmark("nodes" + nameSuffix, function() {74    g.nodes();75  });76  runBenchmark("sources" + nameSuffix, function() {77    g.sources();78  });79  runBenchmark("sinks" + nameSuffix, function() {80    g.sinks();81  });82  runBenchmark("filterNodes all" + nameSuffix, function() {83    g.filterNodes(function() { return true; });84  });85  runBenchmark("filterNodes none" + nameSuffix, function() {86    g.filterNodes(function() { return false; });87  });88  runBenchmark("setNode" + nameSuffix, function() {89    g.setNode("key", "label");90  });91  runBenchmark("node" + nameSuffix, function() {92    g.node(nodes[this.nextInt(nodes.length)]);93  });94  runBenchmark("set + removeNode" + nameSuffix, function() {95    g.setNode("key");96    g.removeNode("key");97  });98  runBenchmark("predecessors" + nameSuffix, function() {99    g.predecessors(nodes[this.nextInt(nodes.length)]);100  });101  runBenchmark("successors" + nameSuffix, function() {102    g.successors(nodes[this.nextInt(nodes.length)]);103  });104  runBenchmark("neighbors" + nameSuffix, function() {105    g.neighbors(nodes[this.nextInt(nodes.length)]);106  });107  runBenchmark("edges" + nameSuffix, function() {108    g.edges();109  });110  runBenchmark("setPath" + nameSuffix, function() {111    g.setPath(["a", "b", "c", "d", "e"]);112  });113  runBenchmark("setEdge" + nameSuffix, function() {114    g.setEdge("from", "to", "label");115  });116  runBenchmark("edge" + nameSuffix, function() {117    var edge = edges[this.nextInt(edges.length)];118    g.edge(edge);119  });120  runBenchmark("set + removeEdge" + nameSuffix, function() {121    g.setEdge("from", "to");122    g.removeEdge("from", "to");123  });124  runBenchmark("inEdges" + nameSuffix, function() {125    g.inEdges(nodes[this.nextInt(nodes.length)]);126  });127  runBenchmark("outEdges" + nameSuffix, function() {128    g.outEdges(nodes[this.nextInt(nodes.length)]);129  });130  runBenchmark("nodeEdges" + nameSuffix, function() {131    g.nodeEdges(nodes[this.nextInt(nodes.length)]);132  });133  runBenchmark("components" + nameSuffix, function() {134    alg.components(g);135  });136  runBenchmark("dijkstraAll" + nameSuffix, function() {137    alg.dijkstraAll(g);138  });...

index.js

Source:index.js

...21function runAll() {22  const sampleSize = 5;23  for (let i = 1; i <= sampleSize; i++) {24    console.log(`Run ${i}`);25    runBenchmark('npm', ['install'], 'npm');26    runBenchmark('npm', ['install'], 'npm-cached');27    runBenchmark('npm', ['install'], 'shrinkpack');28    runBenchmark('npm', ['install'], 'shrinkpack-compressed');29    runBenchmark('yarn', ['install'], 'yarn');30    runBenchmark('yarn', ['install', '--offline'], 'yarn-offline');31    runBenchmark('npm5', ['install'], 'npm');32    runBenchmark('npm5', ['install'], 'npm-cached');33    runBenchmark('npm5', ['install'], 'shrinkpack');34    runBenchmark('npm5', ['install'], 'shrinkpack-compressed');35    console.log('');36  }37}38function runBenchmark(installer, args, directory) {39  const key = `${installer}/${directory}`;40  const dirPath = path.resolve(directory);41  clean(dirPath);42  const start = new Date().getTime();43  spawn(installer, args, dirPath);44  const end = new Date().getTime();45  verify(dirPath);46  clean(dirPath);47  const time = (end - start) / 1000;48  const result = results[key];49  result.runs.push(time);50  result.average = average(result.runs);51  console.log(`${result.name}: ${time.toFixed(2)}s (average ${result.average.toFixed(2)}s)`);52}...

Using AI Code Generation

1var BestTimeToBuyAndSellStock = require("./BestTimeToBuyAndSellStock.js");2var input = [7, 1, 5, 3, 6, 4];3var obj = new BestTimeToBuyAndSellStock();4obj.runBenchmark(input);5var Benchmark = require("benchmark");6var suite = new Benchmark.Suite();7var BestTimeToBuyAndSellStock = function () {8  this.maxProfit = function (prices) {9    var maxProfit = 0;10    var minPrice = Number.MAX_SAFE_INTEGER;11    for (var i = 0; i < prices.length; i++) {12      if (prices[i] < minPrice) {13        minPrice = prices[i];14      } else if (prices[i] - minPrice > maxProfit) {15        maxProfit = prices[i] - minPrice;16      }17    }18    return maxProfit;19  };20  this.runBenchmark = function (input) {21      .add("BestTimeToBuyAndSellStock", () => {22        this.maxProfit(input);23      })24      .on("cycle", function (event) {25        console.log(String(event.target));26      })27      .on("complete", function () {28        console.log("Fastest is " + this.filter("fastest").map("name"));29      })30      .run({ async: true });31  };32};33module.exports = BestTimeToBuyAndSellStock;

Using AI Code Generation

1var BestPractice = require('./BestPractice.js');2var bestPractice = new BestPractice();3var result = bestPractice.runBenchmark('test4');4console.log(result);5var Benchmark = require('benchmark');6var BenchmarkSuite = require('./BenchmarkSuite.js');7function BestPractice() {8    this.runBenchmark = function (testName) {9        var suite = new BenchmarkSuite(testName);10        var result = suite.run();11        return result;12    };13}14module.exports = BestPractice;15var Benchmark = require('benchmark');16function BenchmarkSuite(testName) {17    this.run = function () {18        var suite = new Benchmark.Suite;19        suite.add(testName, function () {20        })21            .on('cycle', function (event) {22                console.log(String(event.target));23            })24            .on('complete', function () {25                console.log('Fastest is ' + this.filter('fastest').map('name'));26            })27            .run({ 'async': true });28    };29}30module.exports = BenchmarkSuite;31test4 x 1,499,960 ops/sec ±0.79% (91 runs sampled)

Using AI Code Generation

1var BestTime = require('./BestTime.js');2var bestTime = new BestTime();3var data = [3, 2, 1, 4, 5, 6, 7, 8, 9, 10];4var result = bestTime.runBenchmark(data);5console.log(result);6var Benchmark = require('benchmark');7var suite = new Benchmark.Suite;8function runBenchmark(data) {9    suite.add('BestTime', function() {10    })11    .on('cycle', function(event) {12        console.log(String(event.target));13    })14    .on('complete', function() {15        console.log('Fastest is ' + this.filter('fastest').map('name'));16    })17    .run({ 'async': true });18}19module.exports = runBenchmark;

Using AI Code Generation

1var BestOfN = require('./BestOfN.js');2var test4 = new BestOfN(1000, 10);3console.log(test4.runBenchmark());4var BestOfN = require('./BestOfN.js');5var test5 = new BestOfN(10000, 10);6console.log(test5.runBenchmark());7var BestOfN = require('./BestOfN.js');8var test6 = new BestOfN(100000, 10);9console.log(test6.runBenchmark());10var BestOfN = require('./BestOfN.js');11var test7 = new BestOfN(1000000, 10);12console.log(test7.runBenchmark());13var BestOfN = require('./BestOfN.js');14var test8 = new BestOfN(10000000, 10);15console.log(test8.runBenchmark());16var BestOfN = require('./BestOfN.js');17var test9 = new BestOfN(100000000, 10);18console.log(test9.runBenchmark());19var BestOfN = require('./BestOfN.js');20var test10 = new BestOfN(1000000000, 10);21console.log(test10.runBenchmark());22var BestOfN = require('./BestOfN.js');23var test11 = new BestOfN(10000000000, 10);24console.log(test11.runBenchmark());25var BestOfN = require('./BestOfN.js');26var test12 = new BestOfN(100000000000, 10);27console.log(test12.runBenchmark());

Using AI Code Generation

1var BestTimeToBuyAndSellStock = require('./BestTimeToBuyAndSellStock.js');2var test = new BestTimeToBuyAndSellStock();3var prices = [7,1,5,3,6,4];4var prices2 = [7,6,4,3,1];5console.log("The maximum profit for [7,1,5,3,6,4] is: " + test.maxProfit(prices));6console.log("The maximum profit for [7,6,4,3,1] is: " + test.maxProfit(prices2));7console.log("The benchmark test results are:");8console.log(test.runBenchmark());9{ time: 0.000000002, average: 0.000000002, iterations: 1 }

Using AI Code Generation

1var BestTimeFinder = require('./BestTimeFinder.js');2var btf = new BestTimeFinder();3var BestTimeFinder = function() {4  this.runBenchmark = function(times, size1, size2, size3, size4) {5    var arr1 = this.generateArray(size1);6    var arr2 = this.generateArray(size2);7    var arr3 = this.generateArray(size3);8    var arr4 = this.generateArray(size4);9    var arr5 = this.generateArray(size5);10    var start = new Date().getTime();11    for (var i = 0; i < times; i++) {12      this.bestTime(arr1, arr2, arr3, arr4, arr5);13    }14    var end = new Date().getTime();

Using AI Code Generation

1var bestPractice = require('./BestPractice');2var test4 = require('./test4');3var test4 = new bestPractice.BestPractice(test4.test4);4test4.runBenchmark();5function test4() {6}7var Benchmark = require('benchmark');8var BestPractice = function (test) {9    this.test = test;10};11BestPractice.prototype.runBenchmark = function () {12    var suite = new Benchmark.Suite;13    suite.add('Test 4', this.test)14        .on('cycle', function (event) {15            console.log(String(event.target));16        })17        .on('complete', function () {18            console.log('Fastest is ' + this.filter('fastest').pluck('name'));19        })20        .run({ 'async': true });21};22module.exports.BestPractice = BestPractice;23{24    "dependencies": {25    }26}

Using AI Code Generation

1var BestLibraryEver = require('BestLibraryEver');2var test = BestLibraryEver.runBenchmark(addTwoNumbers, 1000);3console.log(test);4var BestLibraryEver = require('BestLibraryEver');5var test = BestLibraryEver.runBenchmark(addTwoNumbers, 1000);6console.log(test);7var BestLibraryEver = require('BestLibraryEver');8var test = BestLibraryEver.runBenchmark(addTwoNumbers, 1000);9console.log(test);10var BestLibraryEver = require('BestLibraryEver');11var test = BestLibraryEver.runBenchmark(addTwoNumbers, 1000);12console.log(test);13var BestLibraryEver = require('BestLibraryEver');14var test = BestLibraryEver.runBenchmark(addTwoNumbers, 1000);15console.log(test);16var BestLibraryEver = require('BestLibraryEver');17var test = BestLibraryEver.runBenchmark(addTwoNumbers, 1000);18console.log(test);19var BestLibraryEver = require('BestLibraryEver');20var test = BestLibraryEver.runBenchmark(addTwoNumbers, 1000);21console.log(test);22var BestLibraryEver = require('BestLibraryEver

Using AI Code Generation

1var bestTime = new BestTime();2var bestTimeResult = bestTime.runBenchmark(1000, 10);3console.log("Best time is: " + bestTimeResult);4var bestTime = new BestTime();5var bestTimeResult = bestTime.runBenchmark(1000, 10);6console.log("Best time is: " + bestTimeResult);7var bestTime = new BestTime();8var bestTimeResult = bestTime.runBenchmark(1000, 10);9console.log("Best time is: " + bestTimeResult);10var bestTime = new BestTime();11var bestTimeResult = bestTime.runBenchmark(1000, 10);12console.log("Best time is: " + bestTimeResult);13var bestTime = new BestTime();

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.