Run results for: Array fill vs map

People tend to use array fil and then foreach, we know foreach is faster than a for loop, but is it also faster if you use array fill first?

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36
Chrome 143
Mac OS X 10.15.7
Desktop
8 months ago
fill
925K/s
fill and map
22K/s
View exact numbers
Test name Executions per second
✓ fill 925,054 Ops/sec
fill and map 22,216 Ops/sec
Script Preparation code:
Tests: