circuitpython/tests/bench/arrayop-4-bytearray_map.py

13 lines
370 B
Python

# Array operation
# Type: list, map() call. This method requires allocation of
# the same amount of memory as original array (to hold result
# array). On the other hand, input array stays intact.
import bench
def test(num):
for i in iter(range(num//10000)):
arr = bytearray(b"\0" * 1000)
arr2 = bytearray(map(lambda x: x + 1, arr))
bench.run(test)