Run results for: Multiply using Decimal.js vs Multiply using native numbers vs exactMath 1

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.82 Safari/537.36

Browser: Chrome 99

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Multiply using Decimal.js	560456.1 Ops/sec
Multiply using native numbers	11223205.0 Ops/sec
exactMath div	13934.9 Ops/sec
Decimal plus	640732.7 Ops/sec
exactMath add	166681.0 Ops/sec
Decimal times	578191.1 Ops/sec
exactMath mul	118870.7 Ops/sec
exactMath formula	4447.4 Ops/sec
Decimal times minus div	192266.4 Ops/sec
Decimal div	287386.0 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 div
exactMath.div('0.00253452345', x);
Decimal plus
Decimal('0.00253452345').plus(x)
exactMath add
exactMath.add('0.00253452345', x);
Decimal times
Decimal('0.00253452345').times(x)
exactMath mul
exactMath.mul('0.00253452345', x);
exactMath formula
exactMath.formula('0.00253452345*(5.236-1.111)/4.55');
Decimal times minus div
Decimal('0.00253452345').times(Decimal('5.236').minus('1.111')).div('4.55')
Decimal div
Decimal('0.00253452345').div(x)

Run results for: Multiply using Decimal.js vs Multiply using native numbers vs exactMath 1

Multiply using Decimal.js

Multiply using native numbers

exactMath div

Decimal plus

exactMath add

Decimal times

exactMath mul

exactMath formula

Decimal times minus div

Decimal div