RapidEvaluator is a Delphi & C++ Builder component that can compile and evaluate mathematical expressions given at runtime faster than Delphi.

RapidEvaluator checks the expression syntax and generates the real machine code for evaluating a given formula.

The code generated is optimized to use a floating-point unit (FPU) in order to achieve the maximum calculation speed.

You can add external user-defined variables and functions in addition to the built-in ones.

RapidEvaluator can be used to calculate formulas (expressions) given at runtime, for example to plot and tabulate functions, to make numerical computations and more.