Run results for: floor() vs trunc() vs bitwise hacks (~~, >> 0, etc)

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
Chrome 119
Mac OS X 10.15.7
Desktop
2 years ago
>> 0
12.3M/s
& 0xFFFFFFFFFFFF
12.3M/s
^ 0x000000000000
12.3M/s
| 0
12.3M/s
<< 0
12.3M/s
~~
12.2M/s
parseInt()
6.7M/s
Math.trunc()
6.6M/s
floor
6.6M/s
x - (x % 1)
6.5M/s
View exact numbers
Test name Executions per second
✓ >> 0 12,322,781 Ops/sec
& 0xFFFFFFFFFFFF 12,297,311 Ops/sec
^ 0x000000000000 12,275,138 Ops/sec
| 0 12,269,925 Ops/sec
<< 0 12,258,522 Ops/sec
~~ 12,247,231 Ops/sec
parseInt() 6,675,364 Ops/sec
Math.trunc() 6,648,047 Ops/sec
floor 6,627,620 Ops/sec
x - (x % 1) 6,481,924 Ops/sec
Script Preparation code:
Tests: