micropython/tests/bench/from_iter-7-bytearray_bound.py
Paul Sokolovsky 17db096505 bench: Add tests for constructing various containers from iterator.
Both "bound" (like, length known) and "unbound" (length unknown) are tested.
All of list, tuple, bytes, bytesarray offer approximately the same
performance, with "unbound" case being 30 times slower.
2014-06-19 21:44:33 +03:00

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Python

import bench
def test(num):
for i in iter(range(num//10000)):
l = [0] * 1000
l2 = bytearray(l)
bench.run(test)