Benchmark: Decimal.js vs Native

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://raw.githubusercontent.com/infusion/Fraction.js/v4.0.12/fraction.min.js"></script-->

Script Preparation code:

/*your preparation JavaScript code goes here
To execute async code during the script preparation, wrap it as function globalMeasureThatScriptPrepareFunction, example:*/
async function globalMeasureThatScriptPrepareFunction() {
    // This function is optional, feel free to remove it.
    // await someThing();
}

Tests:

native
/*When writing async/deferred tests, use `deferred.resolve()` to mark test as done*/ parseInt("4.1")
decimal.js
new Decimal("4.0").toNumber()

Historical Performance Data aggregated from 11 community runs

Desktop Results:

Chrome 11 runs

native

183.8M/s

decimal.js

4.7M/s

Fastest: native (39.2x faster)

View exact numbers

✓ native: 183,759,072 ops/sec
• decimal.js: 4,692,306 ops/sec

Results show median performance across all community submissions. Run this benchmark yourself to verify on your device.

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
native
decimal.js

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 10 months ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36

Browser/OS: Chrome 140 on Mac OS X 10.15.7

View result in a separate tab

native

258.4M/s

decimal.js

6.7M/s

View exact numbers

Test name	Executions per second
✓ native	258,387,280 Ops/sec
decimal.js	6,700,281 Ops/sec

Decimal.js vs Native (version: 1)

Comparing performance of: `native vs decimal.js`

Created: one year ago by: Guest

Go to the latest result

native

decimal.js

Historical Performance Data aggregated from 11 community runs

Desktop Results:

Chrome 11 runs

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Decimal.js vs Native (version: 1)

Comparing performance of: native vs decimal.js

Created: one year ago by: Guest

Go to the latest result

native

decimal.js

Historical Performance Data aggregated from 11 community runs

Desktop Results:

Chrome 11 runs

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Related benchmarks

Comparing performance of: `native vs decimal.js`