Run results for: Add new array to array: push vs concat

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Browser: Chrome 114

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
spread operator	9589009.0 Ops/sec
Push	53896832.0 Ops/sec

Tests:

spread operator
var myArray = [ "hello", true, 7 ] var myOtherArray = ['new'] var other = myArray.concat(myOtherArray)
Push
var myArray = [ "hello", true, 7 ] var myOtherArray = ['new'] myArray.push(...myOtherArray);