Run results for: Tab length

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36 Edg/103.0.1264.37

Browser: Chrome 103

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
test 1	7432.8 Ops/sec
test 2	10733.3 Ops/sec
test 3	10161.0 Ops/sec
test 4	809673.8 Ops/sec
test 5	357019.3 Ops/sec

HTML Preparation code:

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.2/angular.min.js"></script>

Script Preparation code:

var tab = [];
tab[999]= null;
var i = 0;
var sum = 0;

Tests:

test 1
for(i=0; i<tab.length;i++){sum += 1;}
test 2
var a = tab.length; for(i=0; i<a;i++){sum += 1;}
test 3
_.forEach(tab, function(){sum += 1;});
test 4
angular.forEach(tab, function() {sum += 1;});
test 5
tab.map(function (x) {sum += 1});

Run results for: Tab length

test 1

test 2

test 3

test 4

test 5