Run results for: Concat arrays

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0

Browser: Firefox 77

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
push array destructing	2936.6 Ops/sec
concat	25.7 Ops/sec

Tests:

push array destructing
var a = []; var b = [1, 2, 3, 4, 5]; for (var i = 0; i < 1000; i++) { a.push(...b); }
concat
var a = []; var b = [1, 2, 3, 4, 5]; for (var i = 0; i < 1000; i++) { a = a.concat(b); }