Run results for: Array.prototype.concat vs spread operator 12

Compare the new ES6 spread operator with the traditional concat() method

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Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36
Chrome 112
Linux
Desktop
2 years ago
spread operator
20.8M/s
Array.prototype.concat
6.8M/s
View exact numbers
Test name Executions per second
✓ spread operator 20,755,648 Ops/sec
Array.prototype.concat 6,794,180 Ops/sec
Tests: