Run results for: Cache js regex

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 18

Operating system: iOS 18.5

Device Platform: Mobile

Date tested: 7 days ago

Test name	Executions per second
Not Cached	57120920.0 Ops/sec
Cached	59338216.0 Ops/sec

Script Preparation code:

var regex = /^\d+$/;

var regularTest = value => {
    const pass = /^\d+$/.test(value);
    return !pass;
};

var cachedTest = value => {
  const pass = regex.test(value);
  return !pass;
};

Tests:

Not Cached
regularTest(555);
Cached
cachedTest(555);

Run results for: Cache js regex

Not Cached

Cached