Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Chrome 130
Windows
Desktop
2 months ago
Test name Executions per second
floor 2085555.4 Ops/sec
~~ 3587901.2 Ops/sec
>> 0 3598956.8 Ops/sec
| 0 3578665.8 Ops/sec
<< 0 3578557.5 Ops/sec
& 0xFFFFFFFFFFFF 3587290.8 Ops/sec
^ 0x000000000000 3525340.2 Ops/sec
Math.trunc() 2053452.6 Ops/sec
x - (x % 1) 2397708.5 Ops/sec
parseInt() 2039964.5 Ops/sec
Script Preparation code:
Tests:
  • floor

  • ~~

  • >> 0

  • | 0

  • << 0

  • & 0xFFFFFFFFFFFF

  • ^ 0x000000000000

  • Math.trunc()

  • x - (x % 1)

  • parseInt()