Run results for: regex speed test

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/112.0

Browser: Firefox 112

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
regex	23158486.0 Ops/sec
loop	39995888.0 Ops/sec

HTML Preparation code:

<script>
  var input_string = "passw)odas4gsdfsdf";
const regex_test = new RegExp('(?=.*[0-9])');
</script>

Script Preparation code:

var input_string = "passw)odas4gsdfsdf";
const regex_test = new RegExp('(?=.*[0-9])');

Tests:

regex
let isPasswordValid = false; isPasswordValid = regex_test.test(input_string);
loop
let isPasswordValid = false; for (let i = 0; i < input_string.length; i++) { let code = input_string.charCodeAt(i); if (code >= 48 && code <= 57) { isPasswordValid = true; break; } }