Run results for: Push apply vs push spread vs concat v2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36

Browser: Chrome 70

Operating system: Windows

Device Platform: Desktop

Date tested: 5 years ago

Script Preparation code:

var a1 = [ "hello", "world", true ];
var a2 = [ 42, false, "universe", { number: 12 } ];

Tests: