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Run results for:
bignumber.js vs. big.js vs. decimal.js vs. Fraction.js (v2, with script links corrected fork without "toString")
- https://github.com/iriscouch/bigdecimal.js/tree/v0.6.1 - 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 - https://github.com/infusion/Fraction.js/tree/v4.0.12
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=585461" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Mobile Safari/537.36
Browser:
Chrome Mobile 132
Operating system:
Android
Device Platform:
Mobile
Date tested:
one year ago
Test name
Executions per second
Native
122349816.0 Ops/sec
Native + toFixed
6274216.5 Ops/sec
decimal.js
1182777.1 Ops/sec
big.js
2501694.0 Ops/sec
bignumber.js
1127887.1 Ops/sec
bigdecimal.js
194743.6 Ops/sec
Fraction.js
2412597.8 Ops/sec
HTML Preparation code:
<script src="https://cdn.jsdelivr.net/npm/bigdecimal@0.6.1/lib/bigdecimal.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/bignumber.js@9.0.1/bignumber.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/big.js@6.0.3/big.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/decimal.js@10.2.1/decimal.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/fraction.js@4.0.13/fraction.min.js"></script>
Tests:
Native
var a = 0.1; var b = 0.2; ((a + b) * b);
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);
big.js
var a = new Big("0.1"); var b = new Big("0.2"); a.plus(b).mul(b);
bignumber.js
var a = new BigNumber("0.1"); var b = new BigNumber("0.2"); a.plus(b).multipliedBy(b);
bigdecimal.js
var a = new BigDecimal("0.1"); var b = new BigDecimal("0.2"); a.add(b).multiply(b);
Fraction.js
var a = new Fraction("0.1"); var b = new Fraction("0.2"); a.add(b).mul(b);