🏡 Open source home automation that puts local control and privacy first.
efa5c59559
The `bisect` module exposes a `bisect_left` function which does basically what the bulk of `_lower_bound` does. From my tests, it is slightly faster (~5%) in the probably common ideal case where `arr` is short. In the worst case scenario, `bisect.bisect_left` is *much* faster. ``` >>> arr = list(range(60)) >>> cmp = 59 >>> %timeit _lower_bound(arr, cmp) 736 ns ± 6.24 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each) >>> %timeit bisect_lower_bound(arr, cmp) 290 ns ± 7.77 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each) ``` I doubt this is a huge bottleneck or anything, but I think it's a bit more readable, and it's more efficient, so it seems like it's mostly a win. This commit *will* add a new unconditional import for `bisect` when importing `util.dt`, and `bisect` is not currently imported for any of the standard library modules. It is possible to make this conditional by placing `import bisect` in the _lower_bound function, or in the function it's nested in. |
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| homeassistant | ||
| machine | ||
| pylint/plugins | ||
| rootfs | ||
| script | ||
| tests | ||
| .coveragerc | ||
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| azure-pipelines-ci.yml | ||
| azure-pipelines-translation.yml | ||
| build.json | ||
| CLA.md | ||
| CODE_OF_CONDUCT.md | ||
| codecov.yml | ||
| CODEOWNERS | ||
| CONTRIBUTING.md | ||
| Dockerfile | ||
| Dockerfile.dev | ||
| LICENSE.md | ||
| MANIFEST.in | ||
| mypy.ini | ||
| pyproject.toml | ||
| README.rst | ||
| requirements.txt | ||
| requirements_all.txt | ||
| requirements_docs.txt | ||
| requirements_test.txt | ||
| requirements_test_all.txt | ||
| requirements_test_pre_commit.txt | ||
| setup.cfg | ||
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Home Assistant |Chat Status| ================================================================================= Open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server. Check out `home-assistant.io <https://home-assistant.io>`__ for `a demo <https://home-assistant.io/demo/>`__, `installation instructions <https://home-assistant.io/getting-started/>`__, `tutorials <https://home-assistant.io/getting-started/automation/>`__ and `documentation <https://home-assistant.io/docs/>`__. |screenshot-states| Featured integrations --------------------- |screenshot-components| The system is built using a modular approach so support for other devices or actions can be implemented easily. See also the `section on architecture <https://developers.home-assistant.io/docs/architecture_index/>`__ and the `section on creating your own components <https://developers.home-assistant.io/docs/creating_component_index/>`__. If you run into issues while using Home Assistant or during development of a component, check the `Home Assistant help section <https://home-assistant.io/help/>`__ of our website for further help and information. .. |Chat Status| image:: https://img.shields.io/discord/330944238910963714.svg :target: https://discord.gg/c5DvZ4e .. |screenshot-states| image:: https://raw.github.com/home-assistant/home-assistant/master/docs/screenshots.png :target: https://home-assistant.io/demo/ .. |screenshot-components| image:: https://raw.github.com/home-assistant/home-assistant/dev/docs/screenshot-components.png :target: https://home-assistant.io/integrations/