Run results for: JS Shift vs Pop w/ Push

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 OPR/128.0.0.0

Browser: Opera 128

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one month ago

Test name	Executions per second
Pop	1820.8 Ops/sec
Shift	0.7 Ops/sec

Script Preparation code:

var array = [];

for(var i = 0; i < 100000; i++){array.push(Math.random());}

Tests:

Pop
for(var i = 0; i < 100000; i++) { let val = array.pop() array.push(val) }
Shift
for(var i = 0; i < 100000; i++) { let val = array.shift() array.push(val) }