fastmath

What it is

Fastmath provides a suite of mathematical and statistical computing functions by leveraging various JVM libraries, making it an efficient tool for developers working with numerical computations in Java-based environments.

Fastmath stands out as an efficient, open-source library that provides direct access to JVM libraries for mathematical and statistical computing, making it ideal for developers who need high-performance numerical functions without the complexity of external dependencies.

When it fits — and when it doesn’t

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

1. 01

   Limited language support beyond Java

   Fastmath is primarily designed for the JVM, limiting its utility in non-Java environments.

2. 02

   Performance overhead due to JVM abstraction

   While efficient, the JVM's abstraction layer can introduce performance overhead compared to native code solutions.

3. 03

   Small community and limited third-party integrations

   The open-source nature of Fastmath is mitigated by a relatively small developer community and fewer third-party tools integrating with it.

What it does well

• Wraps several JVM libraries for mathematical and statistical computing.

• Efficient numerical computation functions.

• Open-source under MIT license.

Pricing

Free tier

YesOpen source — free to use

Paid from

$0

Model

Flat rate

Enterprise plan

No

Pricing not independently confirmed — check the vendor’s page.