A simple benchmark set for Quadruple

Performs basic arithmetic operations:

• on BigDecimal with 39 significant digits,
• on Quadruple with instance methods (that change the instance value)
• on Quadruple with static methods (that create new instances wit op results)

Operands for the operations being tested are taken from arrays pre-filled with random values ​​to avoid systematic measurement errors. The size of the arrays can be changed in the source code.

To run JMH-based benchmarks, build the project with maven and run: 'java -jar benchmarks.jar'.

SimpleNanoBench.java executes similar measurements without JMH, using System.nanoTime()