Add an arbitrary labelled value to the profile output.
Close the logfile and terminate the profiler.
Return the file descriptor of the profiler's log file.
Profile an exec-compatible string in the script environment.
The globals from the __main__ module are used as
both the globals and locals for the script.
func, *args, **keywords)
Profile a single call of a callable.
Additional positional and keyword arguments may be passed
along; the result of the call is returned, and exceptions are
allowed to propagate cleanly, while ensuring that profiling is
disabled on the way out.
cmd, globals, locals)
Evaluate an exec-compatible string in a specific environment.
The string is compiled before profiling begins.