Run results for: Finding the length of a number

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36

Browser: Chrome 79

Operating system: Windows

Device Platform: Desktop

Date tested: 5 years ago

Script Preparation code:

window.number = 12345.678

AخA
 
window.number = 12345.678

Tests:

String conversion
const result = number.toString().length
const result = number.toString().length
Pure math
const result = Math.ceil(Math.log10(number + 1));
const result = Math.ceil(Math.log10(number + 1));
Concatenation
const result = (number + "").length
const result = (number + "").length