profileit.py

import cProfile
from datetime import datetime

def profileit(func):
    def wrapper(*args, **kwargs):

        datafn = f"{func.__name__}_{datetime.now().strftime('%Y%m%d_%H%M%S_%f')}.profile"
        prof = cProfile.Profile()
        retval = prof.runcall(func, *args, **kwargs)
        prof.dump_stats(datafn)
        return retval

    return wrapper