How to write a general code for time complexity of a program

[kunleUC]

Hey, Can someone help me with a general code for a program time complexity;I need a function to calculate the runtime for my programs execution.

[MiiNiPaa]

What exactly do you need?

[Rehan FASTian]

http://libraryofcprograms.blogspot.com/2013/05/time.html

[MiiNiPaa]

Well, there is already ready code fore you. What do you have problems with?