Updates `coverage` from 7.6.0 to 7.6.1
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](https://github.com/nedbat/coveragepy/compare/7.6.0...7.6.1)
Updates `importlib-metadata` from 8.2.0 to 8.4.0
- [Release notes](https://github.com/python/importlib_metadata/releases)
- [Changelog](https://github.com/python/importlib_metadata/blob/main/NEWS.rst)
- [Commits](https://github.com/python/importlib_metadata/compare/v8.2.0...v8.4.0)
Updates `mypy` from 1.11.1 to 1.11.2
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](https://github.com/python/mypy/compare/v1.11.1...v1.11.2)
Updates `ruff` from 0.5.5 to 0.6.3
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/0.5.5...0.6.3)
Updates `types-pyyaml` from 6.0.12.20240724 to 6.0.12.20240808
- [Commits](https://github.com/python/typeshed/commits)
Updates `trio` from 0.26.1 to 0.26.2
- [Release notes](https://github.com/python-trio/trio/releases)
- [Commits](https://github.com/python-trio/trio/compare/v0.26.1...v0.26.2)
Updates `attrs` from 23.2.0 to 24.2.0
- [Commits](https://github.com/sponsors/hynek/commits)
Updates `mkdocs` from 1.6.0 to 1.6.1
- [Release notes](https://github.com/mkdocs/mkdocs/releases)
- [Commits](https://github.com/mkdocs/mkdocs/compare/1.6.0...1.6.1)
Updates `mkdocs-material` from 9.5.30 to 9.5.34
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.5.30...9.5.34)
Updates `coverage` from 7.5.4 to 7.6.0
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](https://github.com/nedbat/coveragepy/compare/7.5.4...7.6.0)
Updates `importlib-metadata` from 8.0.0 to 8.2.0
- [Release notes](https://github.com/python/importlib_metadata/releases)
- [Changelog](https://github.com/python/importlib_metadata/blob/main/NEWS.rst)
- [Commits](https://github.com/python/importlib_metadata/compare/v8.0.0...v8.2.0)
Updates `mypy` from 1.10.1 to 1.11.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](https://github.com/python/mypy/compare/v1.10.1...v1.11.1)
Updates `ruff` from 0.5.0 to 0.5.5
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/0.5.0...0.5.5)
Updates `types-pyyaml` from 6.0.12.20240311 to 6.0.12.20240724
- [Commits](https://github.com/python/typeshed/commits)
Updates `pytest` from 8.2.2 to 8.3.2
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest/compare/8.2.2...8.3.2)
Updates `trio` from 0.25.1 to 0.26.0
- [Release notes](https://github.com/python-trio/trio/releases)
- [Commits](https://github.com/python-trio/trio/compare/v0.25.1...v0.26.0)
Updates `mkdocs-material` from 9.5.27 to 9.5.30
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.5.27...9.5.30)
Updates `anyio` from 4.3.0 to 4.4.0
- [Release notes](https://github.com/agronholm/anyio/releases)
- [Changelog](https://github.com/agronholm/anyio/blob/master/docs/versionhistory.rst)
- [Commits](https://github.com/agronholm/anyio/compare/4.3.0...4.4.0)
Updates `coverage` from 7.4.3 to 7.5.4
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](https://github.com/nedbat/coveragepy/compare/7.4.3...7.5.4)
Updates `importlib-metadata` from 7.0.1 to 8.0.0
- [Release notes](https://github.com/python/importlib_metadata/releases)
- [Changelog](https://github.com/python/importlib_metadata/blob/main/NEWS.rst)
- [Commits](https://github.com/python/importlib_metadata/compare/v7.0.1...v8.0.0)
Updates `mypy` from 1.8.0 to 1.10.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](https://github.com/python/mypy/compare/v1.8.0...v1.10.1)
Updates `ruff` from 0.1.15 to 0.5.0
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/v0.1.15...0.5.0)
Updates `typing-extensions` from 4.10.0 to 4.12.2
- [Release notes](https://github.com/python/typing_extensions/releases)
- [Changelog](https://github.com/python/typing_extensions/blob/main/CHANGELOG.md)
- [Commits](https://github.com/python/typing_extensions/compare/4.10.0...4.12.2)
Updates `types-pyyaml` from 6.0.12.12 to 6.0.12.20240311
- [Commits](https://github.com/python/typeshed/commits)
Updates `pytest` from 8.0.2 to 8.2.2
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest/compare/8.0.2...8.2.2)
Updates `trio` from 0.24.0 to 0.25.1
- [Release notes](https://github.com/python-trio/trio/releases)
- [Commits](https://github.com/python-trio/trio/compare/v0.24.0...v0.25.1)
Updates `mkdocs` from 1.5.3 to 1.6.0
- [Release notes](https://github.com/mkdocs/mkdocs/releases)
- [Commits](https://github.com/mkdocs/mkdocs/compare/1.5.3...1.6.0)
Updates `mkdocs-material` from 9.5.12 to 9.5.27
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.5.12...9.5.27)
Updates `build` from 1.1.1 to 1.2.1
- [Release notes](https://github.com/pypa/build/releases)
- [Changelog](https://github.com/pypa/build/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pypa/build/compare/1.1.1...1.2.1)
Updates `twine` from 5.0.0 to 5.1.1
- [Release notes](https://github.com/pypa/twine/releases)
- [Changelog](https://github.com/pypa/twine/blob/main/docs/changelog.rst)
- [Commits](https://github.com/pypa/twine/compare/5.0.0...v5.1.1)
Michał Górny [Wed, 24 Jul 2024 08:23:59 +0000 (10:23 +0200)]
Fix `routing.get_name()` not to assume all routines have `__name__` (#2648)
Fix `routing.get_name()` to use the `__name__` attribute only if it is
actually present, rather than assuming that all routine and class types
have it, and use the fallback to class name otherwise. This is
necessary for `functools.partial()` that doesn't have a `__name__`
attribute, but is recognized as a routine starting with Python 3.13.0b3.
Since for older versions of Python, it would have used the fallback
anyway, this doesn't really change the behavior there.
Add proper synchronisation to WebSocketTestSession (#2597)
* Add proper synchronisation to WebSocketTestSession
`anyio.sleep(0)` is often used as a way to yield to another task.
However, depending on event loop implememtation it is not guaranteed to
actually do so in a timely manner.
This commit alters this behaviour in _asgi_receive by using
`anyio.Event`s as a simple synchronisation primitive, dramatically
speeding up the session depending on underlying system/implementation.
* Fix mypy type errors
Jinja 3.1.4 slightly changed the argument types of FileSystemLoader.
Sebastian Kreft [Sat, 20 Apr 2024 08:26:15 +0000 (04:26 -0400)]
refactor: check endpoint handler is async only once (#2536)
* refactor: check endpoint handler is async only once
We improve the dispatch in the routing module to only check once whether the handler is async. This gives an improvement of 2.5% (sync), 1.82% (async) in the number of requests/s. The average latency decreased 1.6% (sync) and 1.5% (async).
Note that we had to use a cast in the helper function, as the typeguard does not work for the negative case. In the main branch the code is working without a cast, because the typeguard return type is in practice `AwaitableCAllable[Any]`, which end up swallowing the other types in the union.
Benchmarking
We use a simple json app, with both a sync and async endpoint, and the wrk tool to get the measurements.
The measuerements were done on a Macbook Pro with M1 chip, 16GB of memory and macOS 12.3. The Python version used for the tests is Python 3.12.2, and the uvicorn version is 0.27.1
Before
```
$ wrk http://localhost:8000/sync
Running 10s test @ http://localhost:8000/sync
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 733.77us 55.57us 3.21ms 78.35%
Req/Sec 6.84k 147.06 7.15k 87.13%
137474 requests in 10.10s, 18.35MB read
Requests/sec: 13610.69
Transfer/sec: 1.82MB
The app used for the test is as follows
```python
from starlette.applications import Starlette
from starlette.responses import JSONResponse
from starlette.routing import Route
import uvicorn
Pierre Delagrave [Sat, 20 Apr 2024 07:54:26 +0000 (03:54 -0400)]
Fail fast on invalid `Jinja2Template` instantiation parameters (#2568)
Calling `Jinja2Template()` with both `directory` and `env` shouldn't be allowed. When both parameters were used, the passed `env` was silently ignored in favor of creating a new one with the provided `directory` and the deprecated `env_options`.