Dear all: I have a segment of code in PETSc and am trying to measure its execution time. Is there built-in functions in PETSc returning the current system time? So I can call this function before and after the segment of code then do a 'minus' to get the time consumed?
like: A=get_system_time(); ************************* the segment of code ************************* B=get_system_time(); Then B-A is the time I am looking for. Thanks Qiyue Lu
