Esempi in Python per my_squares_loops

Esempio n. 1

def main(argv):

    iters = 1000000

    start = time.time()
    my_squares_loops(iters)
    print("my_squares_loops takes %f s to run." % (time.time() - start))

    start = time.time()
    my_squares_lc(iters)
    print("my_squares_lc takes %f s to run." % (time.time() - start))

Esempio n. 2

def main():
    """Compare run times of different string/list methods using time module
    """
    # loops vs. list comprehensions: which is faster?
    iters = 1000000
    start = time.time()
    my_squares_loops(iters)
    print("my_squares_loops takes %f s to run." % (time.time() - start))

    start = time.time()
    my_squares_lc(iters)
    print("my_squares_lc takes %f s to run." % (time.time() - start))

    # loops vs. the join method for strings: which is faster?
    mystring = "my string"
    start = time.time()
    my_join_join(iters, mystring)
    print("my_squares_loops takes %f s to run." % (time.time() - start))

    start = time.time()
    my_join(iters, mystring)
    print("my_squares_lc takes %f s to run." % (time.time() - start))

    return 0

Esempio n. 3

## FUNCTIONS ##


##############

# Compares the time for both squares functions using timeit

# Commented out to avoid errors when running
#%timeit my_squares_loops(iters)
#%timeit my_squares_lc(iters)

# Compares the time for both joins using timeit

# Commented out to avoid errors when running
#%timeit my_join_join(iters, mystring)
#%timeit my_join(iters, mystring)


# Times the non-optimised code

start = time.time()
my_squares_loops(iters)
print("my_squares_loops takes %f s to run." % (time.time() - start))

# Times the optimised code

start = time.time()
my_squares_lc(iters)
print("my_squares_lc takes %f s to run." % (time.time() - start))

Esempio n. 4

__author__ = 'Jacob Griffiths ([email protected])'
__version__ = '0.0.1'

##############################################################################
# loops vs. list comprehensions: which is faster?
##############################################################################

iters = 1000000

import timeit

from profileme import my_squares as my_squares_loops

from profileme2 import my_squares as my_squares_lc

%timeit my_squares_loops(iters)
%timeit my_squares_lc(iters)


##############################################################################
# loops vs. the join method for strings: which is faster?
##############################################################################

mystring = "my string"

from profileme import my_join as my_join_join

from profileme2 import my_join as my_join

%timeit(my_join_join(iters, mystring))
%timeit(my_join(iters, mystring))