Run results for: Round float

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:90.0) Gecko/20100101 Firefox/90.0

Browser: Firefox 90

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
With Fixed	4131602.0 Ops/sec
Double bitwise not with division	7005985.0 Ops/sec

Script Preparation code:

var time = 1223856000000, result;

Tests:

With Fixed
result = ((Date.now() - time) / 315576000).toFixed(2)
Double bitwise not with division
result = ~~((Date.now() - time) / 315576000) / 100;