Run results for: Array from vs string split

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 16_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/137.0 Mobile/15E148 Safari/605.1.15

Browser: Mobile Safari 16

Operating system: iOS 16.2

Device Platform: Mobile

Date tested: one year ago

string split

6.7M/s

Array.from

3.3M/s

View exact numbers

Test name	Executions per second
✓ string split	6,684,072 Ops/sec
Array.from	3,296,156 Ops/sec

Script Preparation code:

var s1 = "foo";
var s2 = "foo 12312";

Tests: