Run results for: spread vs concat vs unshift

spread vs concat vs unshift

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0
Chrome 131
Mac OS X 10.15.7
Desktop
one year ago
arrayUnshift123
30K/s
arrayConcat123
2K/s
arraySpread123
132/s
View exact numbers
Test name Executions per second
✓ arrayUnshift123 29,623 Ops/sec
arrayConcat123 1,870 Ops/sec
arraySpread123 132 Ops/sec
Script Preparation code:
Tests: