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/134.0.0.0 Safari/537.36 Edg/134.0.0.0
Chrome 134
Windows
Desktop
one year ago
<< 0
10.0M/s
~~
9.9M/s
| 0
9.9M/s
>> 0
9.8M/s
floor
9.8M/s
^ 0x000000000000
9.8M/s
x - (x % 1)
9.7M/s
Math.trunc()
9.7M/s
& 0xFFFFFFFFFFFF
9.5M/s
parseInt()
9.2M/s
View exact numbers
Test name Executions per second
✓ << 0 9,964,213 Ops/sec
~~ 9,938,128 Ops/sec
| 0 9,892,869 Ops/sec
>> 0 9,802,965 Ops/sec
floor 9,781,432 Ops/sec
^ 0x000000000000 9,776,536 Ops/sec
x - (x % 1) 9,746,644 Ops/sec
Math.trunc() 9,704,145 Ops/sec
& 0xFFFFFFFFFFFF 9,484,497 Ops/sec
parseInt() 9,214,333 Ops/sec
Script Preparation code:
Tests: