[Help-glpk] timing

[Serveh Shalmashi]

Hi,
I am using Octave as an interface for GLPK to solve an MIP problem, and 
I need to  know how much time it spend to solve  one optimization 
problem and how many iteration or flops it uses to solve the problem.
I already checked the help the only thing I found for time was to add 
EXTRA in output of the function I used it but the given output time is 
really small and strange but I could not find any thing for number of 
iteration.
Can you guide me in that matter?
Bests,
Serveh