Benchmark: Array concat vs spread operator vs push - append

Tests:

Array.prototype.concat
var params = [ "hello", true, 7 ]; var other = [ "hello", true, 7 ]; other = other.concat(params);
spread operator
var params = [ "hello", true, 7 ] var other = [ "hello", true, 7 ]; other = [ ...other, ...params ]
Push spread
var params = [ "hello", true, 7 ]; var other = [ "hello", true, 7 ]; other.push(...params);
Push apply
var params = [ "hello", true, 7 ]; var other = [ "hello", true, 7 ]; Array.prototype.push.apply(other, params);

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:92.0) Gecko/20100101 Firefox/92.0

Browser/OS: Firefox 92 on Ubuntu

Array concat vs spread operator vs push - append (version: 2)