Run results for: array shift - array slice

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36 OPR/77.0.4054.277

Browser: Opera 77

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
slice	1471440.2 Ops/sec
shift	1561456.5 Ops/sec

Script Preparation code:

var array1 = Array(100).fill(1);
var array2;

Tests: