Benchmark: Array.prototype.concat vs spread operator

Tests:

Array.prototype.push.apply(arr, params)
var arr = [ 1, 2, "world" ]; var params = [ "hello", true, 7 ]; Array.prototype.push.apply(arr, params);
arr.push(...params)
var arr = [ 1, 2, "world" ]; var params = [ "hello", true, 7 ]; arr.push(...params);

Rendered benchmark preparation results:

Previous results

Test case name	Result
Array.prototype.push.apply(arr, params)
arr.push(...params)

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Latest run results:

Run details: (Test run date: 6 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36

Browser/OS: Chrome 62 on Windows

Test name	Executions per second
Array.prototype.push.apply(arr, params)	2863952.0 Ops/sec
arr.push(...params)	14002060.0 Ops/sec

Array.prototype.concat vs spread operator (version: 0)