Issue in Ch04, timing.py

The timing module by default executes the statement for 1 million times (link): timeit.timeit(stmt='pass', setup='pass', timer=<default timer>, number=1000000)

So the output of this line in the timing.py module should be in us not ms:

result = timeit(setup=setup, stmt=statement)
print(f'Took an average of {result}ms')

[bluekeybo]

Oh I agree. For clarity’s sake, also use the actual loop count you want to run in the function call so there’s no confusion with the default used.

[daneah]

@bluekeybo I’ve created an errata.html file in this repo that should include all the points you’ve made along with some from liveBook feedback. This should also eventually appear on the book’s page on manning.com as well. Thanks for your help! Keep them coming as you find them.