How to find the CPU and Memory Usage of a Process in Mac OS X using Valgrind ?

Question

Is there a specific tool in Valgrind which can be used to find the CPU and Memory usage of a given process ? I went through the tool given in http://valgrind.org/docs/manual/manual.html . Just not sure which tool to use for CPU and Memory Profiling.

Answer 1

Use the massif tool to get memory-usage information. I am not sure what you mean by "CPU usage", what exactly do you want to profile? If you want to know how many chache-hits/misses you are having cachegrind is the right tool for you.