Run results for: JS Tests

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36

Browser: Chrome 116

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
vanilla	5433276.5 Ops/sec
underscore	3721440.8 Ops/sec

HTML Preparation code:

<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/underscore@1.13.6/underscore-umd-min.js"></script>

Script Preparation code:

var primes = [2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,97];
var contains = function (array, item) {
    for (var i = 0; i < array.length; i++) {
        if (array[i] === item) {
            return true;
        }
    }
    return false;
                                     };

Tests:

vanilla
contains(primes, 79);
underscore
_.contains(primes, 79);

vanilla

underscore