Benchmark: Array concat vs spread operator vs push spread vs push

Tests:

Array.prototype.concat
var params = [ "hello", true, 7 ]; var other = [ 1, 2 ].concat(params);
spread operator
var params = [ "hello", true, 7 ] var other = [ 1, 2, ...params ]
Push with spread
var params = [ "hello", true, 7 ]; var other = [ 1, 2 ].push(...params);
Push without spread
var params = [ "hello", true, 7 ]; var other = [ 1, 2 ].push(params[0], params[1], params[2]);

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Browser/OS: Chrome 109 on Mac OS X 10.15.7

Array concat vs spread operator vs push spread vs push (version: 1)