gistfile1.txt

def lineno():
    """Returns the current line number in our program."""
    return inspect.currentframe().f_back.f_lineno


class ReRedirectSTDOutToFiledirectSTDOutToFile:
    def __init__(self, file_name, mode='w'):
        self.output_file = open(file_name, mode)

    def __enter__(self):
        self.old_stdout = sys.stdout
        sys.stdout = self.output_file

    def __exit__(self, *args, **kwargs):
        sys.stdout = self.old_stdout

# The in the file that you're trying to debug/profile
import objgraph
obj.show_growth(limit=10)
with RedirectSTDOutToFile('/home/<home_dir>/some_file.log'):
    print 'this line is in file {}:{}'.format(__name__, lineno())
    obj.show_growth(limit=10)

#Which will save the output of show growth to ~/some_file.log