Run results for: bignumber.js vs. big.js vs. decimal.js (I) vs currencyjs

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.2 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 26

Operating system: iOS 18.7

Device Platform: Mobile

Date tested: 7 months ago

Native + toFixed

13.9M/s

big.js

3.7M/s

decimal.js

2.5M/s

bignumber.js

1.6M/s

currencyjs

592K/s

View exact numbers

Test name	Executions per second
✓ Native + toFixed	13,929,962 Ops/sec
big.js	3,748,326 Ops/sec
decimal.js	2,457,899 Ops/sec
bignumber.js	1,609,137 Ops/sec
currencyjs	592,280 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://unpkg.com/currency.js/dist/currency.min.js"></script>
<!--script src="https://raw.githubusercontent.com/infusion/Fraction.js/v4.0.12/fraction.min.js"></script-->

Tests: