jsPerf.app is an online JavaScript performance benchmark test runner & jsperf.com mirror. It is a complete rewrite in homage to the once excellent jsperf.com now with hopefully a more modern & maintainable codebase.
jsperf.com URLs are mirrored at the same path, e.g:
https://jsperf.com/negative-modulo/2
Can be accessed at:
https://jsperf.app/negative-modulo/2
Greatest Common Divisor of Strings
const gcdOfStrings = function(str1, str2) {
const regex = new RegExp(`${str2}(?=${str2})?`, 'g');
return str1.match(regex) && (str1.replace(regex, '') || str2) || '';
};
Ready to run.
Test | Ops/sec | |
---|---|---|
Test 1 |
| ready |
Test 2 |
| ready |
Test 3 |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.