circuitpython/tests/internal_bench/var-8-namedtuple-1st.py

import bench
from ucollections import namedtuple

T = namedtuple("Tup", ["num", "bar"])


def test(num):
    t = T(20000000, 0)
    i = 0
    while i < t.num:
        i += 1


bench.run(test)
tests/bench: Time namedtuple field access. That's higher than instance field access - behold the power of hashing. 2014-05-07 11:14:48 -04:00			`import bench`
tests: Update for _io/_collections module having been renamed. 2016-05-02 07:15:11 -04:00			`from ucollections import namedtuple`
tests/bench: Time namedtuple field access. That's higher than instance field access - behold the power of hashing. 2014-05-07 11:14:48 -04:00
py: Use sequence of strings for named tuple initialization - remove single string initialization style - take list of strings instead - store list in the type for fast lookup 2014-12-20 10:37:40 -05:00			`T = namedtuple("Tup", ["num", "bar"])`
tests/bench: Time namedtuple field access. That's higher than instance field access - behold the power of hashing. 2014-05-07 11:14:48 -04:00
tests: Format all Python code with black, except tests in basics subdir. This adds the Python files in the tests/ directory to be formatted with ./tools/codeformat.py. The basics/ subdirectory is excluded for now so we aren't changing too much at once. In a few places `# fmt: off`/`# fmt: on` was used where the code had special formatting for readability or where the test was actually testing the specific formatting. 2020-03-22 22:26:08 -04:00
tests/bench: Time namedtuple field access. That's higher than instance field access - behold the power of hashing. 2014-05-07 11:14:48 -04:00			`def test(num):`
			`t = T(20000000, 0)`
			`i = 0`
			`while i < t.num:`
			`i += 1`

tests: Format all Python code with black, except tests in basics subdir. This adds the Python files in the tests/ directory to be formatted with ./tools/codeformat.py. The basics/ subdirectory is excluded for now so we aren't changing too much at once. In a few places `# fmt: off`/`# fmt: on` was used where the code had special formatting for readability or where the test was actually testing the specific formatting. 2020-03-22 22:26:08 -04:00
tests/bench: Time namedtuple field access. That's higher than instance field access - behold the power of hashing. 2014-05-07 11:14:48 -04:00			`bench.run(test)`