Cost of using group.cache.percent parameters in Result Grouping

[Zheng Lin Edwin Yeo <ed...@gmail.com>]

Hi,

I've been trying to improve the speed of my Result Grouping, and I've found
that by setting the parameter group.cache.percent to 100 actually does
improve the speed, especially for the longer query string.

But I would like to find out is whether is there any cost in doing so? Like
in terms of memory usage, or will there be other side effects to other
functions in the system?


Regards,
Edwin