Run results for: JSON.parse vs string.split

Run details:

User agent: Mozilla/5.0 (Android 12; Mobile; rv:105.0) Gecko/105.0 Firefox/105.0

Browser: Firefox Mobile 105

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
JSON.parse	2628.0 Ops/sec
String.split	3147.9 Ops/sec

Script Preparation code:

var array = new Array(5000).fill('1').map(() => Math.random().toString());
var str = JSON.stringify(array);

Tests: