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/129.0.0.0 Safari/537.36 Edg/129.0.0.0

Browser: Chrome 129

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Multiply using native numbers

14.8M/s

Decimal plus

1.0M/s

Decimal times

1.0M/s

Multiply using Decimal.js

994K/s

Decimal div

479K/s

Decimal times minus div

329K/s

exactMath add

305K/s

exactMath mul

206K/s

exactMath div

33K/s

exactMath formula

11K/s

View exact numbers

Test name	Executions per second
✓ Multiply using native numbers	14,774,614 Ops/sec
Decimal plus	1,020,176 Ops/sec
Decimal times	1,002,936 Ops/sec
Multiply using Decimal.js	994,204 Ops/sec
Decimal div	479,168 Ops/sec
Decimal times minus div	328,677 Ops/sec
exactMath add	305,080 Ops/sec
exactMath mul	206,248 Ops/sec
exactMath div	32,991 Ops/sec
exactMath formula	10,830 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)