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Run results for:
bignumber.js vs. big.js vs. decimal.js in 2024-05-03
- 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
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=525666" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Mobile/15E148 Safari/604.1
Browser:
Mobile Safari 17
Operating system:
iOS 17.4.1
Device Platform:
Mobile
Date tested:
2 years ago
Native
470.3M/s
Native + toFixed
15.1M/s
big.js
2.5M/s
decimal.js
1.8M/s
bignumber.js
1.2M/s
View exact numbers
Test name
Executions per second
✓
Native
470,265,184 Ops/sec
Native + toFixed
15,123,511 Ops/sec
big.js
2,521,304 Ops/sec
decimal.js
1,791,909 Ops/sec
bignumber.js
1,224,260 Ops/sec
HTML Preparation code:
<script src="https://cdnjs.cloudflare.com/ajax/libs/bignumber.js/9.1.2/bignumber.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/big.js/6.2.1/big.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/decimal.js/10.4.3/decimal.min.js"></script>
Tests:
Native
var a = 0.1; var b = 0.2; ((a + b) * b).toString();
Native + toFixed
var a = 0.1; var b = 0.2; ((a + b) * b).toFixed(9);
decimal.js
var a = new Decimal("0.1"); var b = new Decimal("0.2"); a.plus(b).times(b).toString();
big.js
var a = new Big("0.1"); var b = new Big("0.2"); a.plus(b).mul(b).toString();
bignumber.js
var a = new BigNumber("0.1"); var b = new BigNumber("0.2"); a.plus(b).multipliedBy(b).toString();