Run results for: string.split(RegExp); vs string.split(string);

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:136.0) Gecko/20100101 Firefox/136.0

Browser: Firefox 136

Operating system: Ubuntu

Device Platform: Desktop

Date tested: one year ago

string.split(string);

16.5M/s

string.split(RegExp);

10.3M/s

View exact numbers

Test name	Executions per second
✓ string.split(string);	16,488,803 Ops/sec
string.split(RegExp);	10,292,577 Ops/sec

Script Preparation code:

var string = "en-US";

Tests: