Run results for: Multiply using Decimal.js vs Multiply using native numbers vs exactMath

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Edg/130.0.0.0

Browser: Chrome 130

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Multiply using native numbers

9.3M/s

Multiply using Decimal.js

917K/s

exactMath

37K/s

View exact numbers

Test name	Executions per second
✓ Multiply using native numbers	9,269,336 Ops/sec
Multiply using Decimal.js	916,703 Ops/sec
exactMath	37,309 Ops/sec

HTML Preparation code:

<script src='https://cdn.jsdelivr.net/npm/decimal.js-light@2.5.0/decimal.min.js'></script>
<script src='https://cdn.jsdelivr.net/npm/exact-math@2.2.3/dist/exact-math.js'></script>

Script Preparation code:

var x = 5.236;

Tests:

Multiply using Decimal.js
Decimal('0.00253452345').times(x)
Multiply using native numbers
0.00253452345 * x
exactMath
exactMath.div('0.00253452345', x);