Run results for: shift, unshift, concat

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.134 YaBrowser/22.7.1.806 Yowser/2.5 Safari/537.36

Browser: Yandex Browser 22

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
shift	7999144.0 Ops/sec
unshift	29449.4 Ops/sec
concat	579.5 Ops/sec

Script Preparation code:

var array = [1,2,3];

Tests:

shift
array.shift(0);
unshift
array.unshift(0);
concat
array = array.concat([0])