Run results for: Round vs Others2 - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 132

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
trunc	101436656.0 Ops/sec
floor	97479400.0 Ops/sec
parseInt	89513464.0 Ops/sec
bitwise invert2	112427488.0 Ops/sec
bitwise or	54977188.0 Ops/sec
Round	98431208.0 Ops/sec

Script Preparation code:

var num = Math.random() * 100;

Tests:

trunc
Math.trunc(num);
floor
Math.floor(num);
parseInt
parseInt(num);
bitwise invert2
~~(num);
bitwise or
num | 0
Round
Math.round(num)