The New Profiler is a type of sampling profiler which records
the details of the message stack.
The Method Stack Profiler is run after each sampling period
and generates an entry for each frame of the profiled processes
stack. An entry records the method, receiving class, ip and whether
the frame is executing a Block.
The raw collected details are visible in the Profile Browser. A statistical
view is provided by the Message
Statistics view. A hierarchical call tree generated from a
series of method stacks is provided by the Message Tally Browser.