Benchmark: Ahad Loops Test3

Script Preparation code:

var data = window.data = [];
var TOTAL_NUMBERS = window.TOTAL_NUMBERS = 100000;

function getRandomInt(max) {
  return Math.floor(Math.random() * max);
}

while (data.length < TOTAL_NUMBERS) {
  data.push(getRandomInt(20));
}

Tests:

For
var TOTAL_NUMBERS = window.TOTAL_NUMBERS; var data = window.data; var sum = 0; let i = 0; for (; i < TOTAL_NUMBERS; i++) { sum += data[i]; }
While
var TOTAL_NUMBERS = window.TOTAL_NUMBERS; var data = window.data; var sum = 0; var i = 0; while (i < TOTAL_NUMBERS) { sum += data[i]; i++; }
For of
var TOTAL_NUMBERS = window.TOTAL_NUMBERS; var data = window.data; var sum = 0; for (let i of data) { sum += data[i]; }
For each
var TOTAL_NUMBERS = window.TOTAL_NUMBERS; var data = window.data; var sum = 0; data.forEach((i) => sum +=i);
Reduce
var TOTAL_NUMBERS = window.TOTAL_NUMBERS; var data = window.data; var sum = data.reduce((prev, current) => prev + current);
Map
var TOTAL_NUMBERS = window.TOTAL_NUMBERS; var data = window.data; var sum = data.map((i) => sum += i);

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
For
While
For of
For each
Reduce
Map

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:107.0) Gecko/20100101 Firefox/107.0

Browser/OS: Firefox 107 on Mac OS X 10.15

View result in a separate tab

Test name	Executions per second
For	3251.8 Ops/sec
While	2681.8 Ops/sec
For of	690.4 Ops/sec
For each	964.4 Ops/sec
Reduce	1002.5 Ops/sec
Map	489.6 Ops/sec

Ahad Loops Test3 (version: 2)

Comparing performance of: For vs While vs For of vs For each vs Reduce vs Map

Created: one year ago by: Registered User

Jump to the latest result

For

While

For of

For each

Reduce

Map

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A