Run results for: Cache js regex

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 EdgA/130.0.0.0

Browser: Chrome 130

Operating system: Android

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Not Cached

7.1M/s

Cached

4.5M/s

View exact numbers

Test name	Executions per second
✓ Not Cached	7,125,918 Ops/sec
Cached	4,521,103 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);