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

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0
Chrome 120
Windows
Desktop
2 years ago
<< 0
5.9M/s
& 0xFFFFFFFFFFFF
5.8M/s
^ 0x000000000000
5.8M/s
| 0
5.7M/s
>> 0
5.7M/s
~~
5.7M/s
x - (x % 1)
3.8M/s
Math.trunc()
3.1M/s
parseInt()
3.0M/s
floor
2.8M/s
View exact numbers
Test name Executions per second
✓ << 0 5,935,948 Ops/sec
& 0xFFFFFFFFFFFF 5,799,194 Ops/sec
^ 0x000000000000 5,758,079 Ops/sec
| 0 5,722,326 Ops/sec
>> 0 5,713,442 Ops/sec
~~ 5,710,082 Ops/sec
x - (x % 1) 3,815,820 Ops/sec
Math.trunc() 3,067,440 Ops/sec
parseInt() 3,037,301 Ops/sec
floor 2,823,176 Ops/sec
Script Preparation code:
Tests: