Run results for: Long regex test vs string includes

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36 Edg/147.0.0.0

Browser: Chrome 147

Operating system: Windows

Device Platform: Desktop

Date tested: 3 months ago

includes

102.3M/s

regex

20.0M/s

View exact numbers

Test name	Executions per second
✓ includes	102,263,080 Ops/sec
regex	20,045,258 Ops/sec

Script Preparation code:

var string = "HelaasdfgafsdfsfdsadfsadfsadsadgfdgaesssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssHello world!";
var regex = /Hello/;

Tests:

regex
regex.test(string);
includes
string.includes("Hello");