circuitpython/tests/internal_bench/bytebuf-3-bytarray_map.py
Damien George d86fb670e6 tests: Rename "bench" tests to "internal_bench" and run-internalbench.py
To emphasise these benchmark tests compare the internal performance of
features amongst themselves, rather than absolute performance testing.
2019-06-28 16:28:59 +10:00

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Python

# Doing some operation on bytearray
# No joins, but still map().
import bench
def test(num):
for i in iter(range(num//10000)):
ba = bytearray(b"\0" * 1000)
ba2 = bytearray(map(lambda x: x + 1, ba))
bench.run(test)