"""Functions for profiling the application."""
from contextlib import contextmanager
import logging
import timeit


@contextmanager
def measure_time(title=''):
    """Measure the execution time of a code block.

    Args:
        title (str): Title to be placed in logs
    """
    start = timeit.default_timer()
    try:
        yield
    finally:
        end = timeit.default_timer() - start
        logging.debug('%s: elapsed seconds: %.2f', title, end)