DTrace for GNU/Linux — SystemTap
One idea is in my mind. How can libmemusage.so, libmemintercept of memprof, memprof be merged into one and provide more and better results. E.g. sometimes you want to trace and get the profile when the heap maxes, or you want to have a histogram of allocations. It is possible to write C code for that and integrate it into one. On the other hand with technologies like DTrace one can easily write the histogram generation, profiling, etc with a trace…