Run results for: convert to set + set.has vs. array.includes

Check if it is faster to convert an array to a set and perform set.has(), compared to performing array.includes() on the base array.

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Chrome 131
Windows
Desktop
one year ago
includes
65.9M/s
convert to set
5.9M/s
View exact numbers
Test name Executions per second
✓ includes 65,932,052 Ops/sec
convert to set 5,868,160 Ops/sec
Script Preparation code:
Tests: