Speed testing: Fastest search method

[FlexibleLearning.com]

hasMemory may indeed be of some use, but I have had problems with it in the
past. Besides, as has been pointed out, anything that is likely to drain all
memory should probably be served from a database anyway.

heapSpace is for HC/SC compatibility and does not map on all (if any)
platforms.

 From: jbv at souslelogo.com

> Could the function hasMemory(bytes) be of some help ?
>
> Or perhaps heapSpace() on Mac OS systems ?
>
> jbv