Run results for: Replace with clean + push VS splice

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:129.0) Gecko/20100101 Firefox/129.0

Browser: Firefox 129

Operating system: Windows

Device Platform: Desktop

Date tested: one month ago

Test name	Executions per second
clean+push	12531107.0 Ops/sec
splice	12819657.0 Ops/sec

Script Preparation code:

var list = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15];
var items = [16,17,18,19,20,21,22,23,24,25];

Tests: