MeasureThat.net

Run results for: bignumber.js vs. big.js vs. decimal.js big num 10** 18

- https://github.com/MikeMcl/bignumber.js/tree/v9.0.2 - https://github.com/MikeMcl/big.js/tree/v5.2.2 - https://github.com/MikeMcl/decimal.js/tree/v10.2.0

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36
Chrome 108
Windows
Desktop
2 years ago
Test name Executions per second
Native 257626640.0 Ops/sec
Native + toFixed 17886812.0 Ops/sec
decimal.js 466788.2 Ops/sec
big.js 379324.4 Ops/sec
bignumber.js 487826.2 Ops/sec
HTML Preparation code:
​x
 
1
<!--script src="https://raw.githubusercontent.com/iriscouch/bigdecimal.js/v0.6.1/lib/bigdecimal.js"></script-->
2
<script src="https://cdnjs.cloudflare.com/ajax/libs/bignumber.js/9.0.2/bignumber.min.js"></script>
3
<script src="https://cdnjs.cloudflare.com/ajax/libs/big.js/6.0.3/big.min.js"></script>
4
<script src="https://cdnjs.cloudflare.com/ajax/libs/decimal.js/10.2.1/decimal.min.js"></script>
5
<!--script src="https://raw.githubusercontent.com/infusion/Fraction.js/v4.0.12/fraction.min.js"></script-->
6
​
Tests:

  • Native

     
    var a = 10000000000000000001.11;
    var b = 100000000000000000010.21;
    ((a + b) * b).toString();
    ​

  • Native + toFixed

     
    var a = 10000000000000000001.11;
    var b = 10000000000000000001.21;
    ((a + b) * b).toFixed(9);
    ​

  • decimal.js

     
    var a = new Decimal("10000000000000000001.11");
    var b = new Decimal("10000000000000000001.21");
    a.plus(b).times(b).toString();
    ​

  • big.js

     
    var a = new Big("10000000000000000001.11");
    var b = new Big("10000000000000000001.21");
    a.plus(b).mul(b).toString();
    ​

  • bignumber.js

     
    var a = new BigNumber("10000000000000000001.11");
    var b = new BigNumber("10000000000000000001.21");
    a.plus(b).multipliedBy(b).toString();
    ​