New issue 2567: Sorting small tuples slower than CPython
https://bitbucket.org/pypy/pypy/issues/2567/sorting-small-tuples-slower-than-cpython
Tuom Larsen:
The following program takes 12.24 seconds under PyPy 5.4.1, while under CPython
2.7.10 only 3.25 seconds:
from random import random
from time import time
arrays = [[(random(), random()) for j in range(100)] for i in range(100000)]
t = time()
for array in arrays:
array.sort()
print time() - t
This is similar to https://bitbucket.org/pypy/pypy/issues/2410
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