Have more trouble on a specific server.
First Biginteger was unable to run because of missing bcmath lib
But now it turns out that it also very slow compared to the original server - at least a factor 15. And this server is faster in every other aspect.
Is the any settings etc. that can make it slow or can I test why in other ways.
I can read on the net that it may use different modules to make the calculations. Is there any way to find out what is in use?