Function dequeue_popleft_benchmark

example_code/item_103.py:225–238

(count)

print("Example 12")
def dequeue_popleft_benchmark(count):
    def prepare():
        return collections.deque(range(count))

    def run(queue):
        while queue:
            queue.popleft()

    return timeit.timeit(
        setup="queue = prepare()",
        stmt="run(queue)",
        globals=locals(),
        number=1,
    )

for i in range(1, 6):
    count = i * 100_000