Run results for: arr unshift vs push + reverse (small array)

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; Trident/7.0; rv:11.0) like Gecko

Browser: IE 11

Operating system: Windows 7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
unshift	1591.2 Ops/sec
push + reverse	4653.6 Ops/sec

Script Preparation code:

var arr = [10];

Tests: