Run results for: native vs native big vs bignumber.js vs. big.js vs break_infinity.js

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0

Browser: Firefox 132

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Native

2133.9M/s

native big

77.2M/s

Native + toFixed

25.0M/s

big.js

2.1M/s

bignumber.js

1.9M/s

break_infinity.js

1.8M/s

View exact numbers

Test name	Executions per second
✓ Native	2,133,901,568 Ops/sec
native big	77,197,504 Ops/sec
Native + toFixed	24,970,152 Ops/sec
big.js	2,084,984 Ops/sec
bignumber.js	1,929,691 Ops/sec
break_infinity.js	1,814,731 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://cdn.jsdelivr.net/npm/break_infinity.js@2"></script>
<!--script src="https://raw.githubusercontent.com/infusion/Fraction.js/v4.0.12/fraction.min.js"></script-->

Tests:

Native
var a = 1; var b = 2; ((a + b) * b).toString();
Native + toFixed
var a = 1; var b = 2; ((a + b) * b).toFixed(9);
break_infinity.js
var a = new Decimal("1"); var b = new Decimal("2"); a.plus(b).times(b).toString();
big.js
var a = new Big("1"); var b = new Big("2"); a.plus(b).mul(b).toString();
bignumber.js
var a = new BigNumber("1"); var b = new BigNumber("2"); a.plus(b).multipliedBy(b).toString();
native big
var a = 1n; var b = 2n; ((a + b) * b).toString();