Run results for: spread/concat large

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Browser: Chrome 81

Operating system: Mac OS X 10.15.3

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
spread	2.7 Ops/sec
concat	2.8 Ops/sec

Tests:

spread
// Used to popolate the arrays to merge with 10.000.000 elements. let array1 = []; let array2 = []; for (let i = 0; i < 10000000; ++i) { array1.push(i); array2.push(i); } const array3 = [ ...array1, ...array2 ];
concat
// Used to popolate the arrays to merge with 10.000.000 elements. let array1 = []; let array2 = []; for (let i = 0; i < 10000000; ++i) { array1.push(i); array2.push(i); } // The concat performance test. const array3 = array1.concat(array2);