Run results for: bignumber.js vs. big.js vs. decimal.js performance

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.63 Safari/537.36 Edg/102.0.1245.33

Browser: Chrome 102

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
decimal.js	666309.9 Ops/sec
big.js	992768.6 Ops/sec
bignumber.js	725193.5 Ops/sec

HTML Preparation code:

<!--script src="https://raw.githubusercontent.com/iriscouch/bigdecimal.js/v0.6.1/lib/bigdecimal.js"></script-->
<script src="https://cdnjs.cloudflare.com/ajax/libs/bignumber.js/9.0.1/bignumber.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/big.js/6.0.3/big.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/decimal.js/10.2.1/decimal.min.js"></script>
<!--script src="https://raw.githubusercontent.com/infusion/Fraction.js/v4.0.12/fraction.min.js"></script-->

Tests:

decimal.js
var a = new Decimal("0.00001"); var b = new Decimal("0.00002"); a.plus(b).times(b).toString();
big.js
var a = new Big("0.00001"); var b = new Big("0.00002"); a.plus(b).mul(b).toString();
bignumber.js
var a = new BigNumber("0.00001"); var b = new BigNumber("0.00002"); a.plus(b).multipliedBy(b).toString();

Run results for: bignumber.js vs. big.js vs. decimal.js performance

- https://github.com/MikeMcl/bignumber.js/tree/v9.0.0 - https://github.com/MikeMcl/big.js/tree/v5.2.2 - https://github.com/MikeMcl/decimal.js/tree/v10.2.0

decimal.js

big.js

bignumber.js