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Bernardo Sulzbach 2014-07-07 20:04:46 -03:00
parent e3bc4378aa
commit f8236d49cb
1 changed files with 3 additions and 4 deletions
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7
src/further_examples/arrays_and_strings/reverse_str.py
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@ -48,7 +48,7 @@ reverse_lambda = lambda s: s[::-1]
# We define some short strings to test our functions. # We define some short strings to test our functions.
strings = ('buffy', 'foo', 'bar') strings = ('buffy', 'foo', 'bar')
# We announce what we are doing. # We announce what we are doing.
print(', '.join(strings), ' should appear reversed four times if the function is working.\n') print(', '.join(strings), ' should appear reversed if the function is working.\n')
print('{:<30}:'.format('Function name'), 'benchmarking result (lower is better):') print('{:<30}:'.format('Function name'), 'benchmarking result (lower is better):')
# Iterate over a tuple of functions. # Iterate over a tuple of functions.
for function in (reverse_1, reverse_2, reverse_3, reverse_lambda): for function in (reverse_1, reverse_2, reverse_3, reverse_lambda):
@ -57,6 +57,5 @@ for function in (reverse_1, reverse_2, reverse_3, reverse_lambda):
print("{:<30}:".format(name), timeit(name + "('string')", setup='from __main__ import ' + name)) print("{:<30}:".format(name), timeit(name + "('string')", setup='from __main__ import ' + name))
# We print the output so that we can check if the function is working as expected. # We print the output so that we can check if the function is working as expected.
print(', '.join(map(function, strings)), '\n') print(', '.join(map(function, strings)), '\n')
# So that the console stays open and waits the user to kill it. # We wait until the user wants to quit.
from os import system input('Press Return to quit.')
system('pause')