How determine library sizes?

Hello, In LST files you can find totals about module memory usage, in M51 you can do the same for complete application but, how can I determine the memory usage (code and data)when I build a library...
How determine library sizes?

Hello, In LST files you can find totals about module memory usage, in M51 you can do the same for complete application but, how can I determine the memory usage (code and data)when I build a library...
How to determine how long your program take?

Hi, guys! I got a problem. I had written a program in C51, but i don't know to calculate the time taken for this whole program. Is there any way to calculate my program ? Thank you!!!
How to determine how long your program take?

Hi, guys! I got a problem. I had written a program in C51, but i don't know to calculate the time taken for this whole program. Is there any way to calculate my program ? Thank you!!!
How to determine a pointer type?

If I have declare a generic pointer [char *test] in C; How do I determine the pointer type in runtime? By checking the first byte of the pointer or is there any other functions doing this? Thanks...