HP questions about program execution speed.

[webmasterpdx]

1. If running a Home program using Home instructions to execute an algorithm or a CAS program using CAS instructions, which runs faster, the CAS program or the Home program. e.g. Using increment in CAS vs x:=x+1 in Home.

2. If running a CAS program or a Home program, but this time using the same instructions, which is faster.

3. If using a mix of CAS and Home instructions, but the same instructions in both CAS and Home versions, does the Home program run slower if it has to use CAS.function() in the Home version instead of just function() in the CAS version.

Thanks
-Donald