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
function isInterfaceNameValidToLowerCase(name) {
const lcName = name.toLowerCase();
return lcName.indexOf('ethernet') >= 0 || lcName.indexOf('vlan') >= 0;
}
const regEx = new RegExp(/ethernet|vlan/, "i");
function isInterfaceNameValidRegEx(name) {
return regEx.test(name);
}
Ready to run.
Test | Ops/sec | |
---|---|---|
With toLowercase & indexof |
| ready |
With RegEx |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.