Run results for: Array concat comparison between spread concat and push

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36

Browser: Chrome 76

Operating system: Linux

Device Platform: Desktop

Date tested: 4 years ago

Script Preparation code:

var t1 = [1,2,3,4,5,6,7,8,9,0];
var t2 = ['a', 'b', 'c', 'd', 'e'];

Tests: