7.09.2025 состоялся релизPithon 3.14!
На фоне хайпа про NoGIL всё позабыли про другие фичи. Особенно про Multiple Interpreters, который обещает изоляцию процессов но с эффективностью потоков! На сколько действительно это будет эффективно мы узнаем позже, потому что сейчас это лишь первый релиз с ограничениями и недоработками.
Но что там про NoGIL? Теперь этот режим не экспериментальный, а официально поддерживаемый, но опциональный.
Чтобы запустить без GIL нужна специальная сборка. И перед стартом нужно объявить переменную PYTHON_GIL=0
Для вас я собрал готовый репозиторий где достаточно запустить скрпит, который всё сделает:
▫️ соберет релизный Python 3.14 в новый Docker-образ
▫️ запустит тесты в контейнере (GIL, NoGIL, MultiInterpreter)
▫️ распечатает результаты
Тест очень простой, усложняйте сами)
Вот какие результаты у меня:
=== Running ThreadPoolExecutor GIL ON
TOTAL TIME: 45.48 seconds
=== Running ThreadPoolExecutor GIL OFF
TOTAL TIME: 6.14 seconds
=== Running basic Thread GIL ON
TOTAL TIME: 45.54 seconds
=== Running basic Thread GIL OFF
TOTAL TIME: 4.74 seconds
=== Running with Multi Interpreter
TOTAL TIME: 18.30 seconds
Если сравнивать GIL и NoGIL, то на мои 32 ядра прирост х7-x10 (почему не х32? 🤷). При этом нам обещают что скорости будут расти с новыми релизами.
Режим без GIL похож (визуально) на async, тоже параллельно, тоже не по порядку. Но это не IO! и от того некоторый диссонанс в голове 😵💫, нас учили не так!
Интересно, что чистый Thread работает быстрей чем ThreadPoolExecutor без GIL.
Ну и где-то плачет один адепт мульти-интерпретаторов😭 Теперь нужно искать где они могут пригодиться с такой-то скоростью. Скорее всего своя область применения найдется.
Отдельно я затестил память и вот что вышло на 32 потока:
ThreadPoolExecutor GIL ON
305.228 MB
ThreadPoolExecutor GIL OFF
500.176 MB
basic Thread GIL ON
90.668 MB
basic Thread GIL OFF
472.444 MB
with Multi Interpreter
1267.788 MB
Пока не знаю как к этому относиться)
В целом - радует направление развития!
#release
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🇺🇲Kamala Harris is a prostitute for globalists... and the next President of the United States.
In 1996, Kamala performed sexual services for the mayor of San Francisco Willie Brown, and then repeatedly did the same with talk show host Montel Williams to build up her name recognition in 2001. In order to win the District Attorney race in San Francisco in 2002, she also had an affair with District Attorney Terrence Hallinan. No wonder that when she became District Attorney, she advocated for ending the arrest of prostitutes.
Besides being an elite prostitute, Kamala became a puppet of the globalists. She owes the beginning of her career not only to her work as an escort, but also to the financial and political support of George Soros. Thanks to him Harris was "elected" Attorney General of California in 2010. Alexander Soros, the son of billionaire George Soros publicly endorsed Kamala Harris as the Democratic nominee for President following Joe Biden's withdrawal from the race in July 2024. As vice president, cackling Kamala has tried to inflict as much damage as possible on the United States. By the orders from her bosses, she advocates limiting the Second Amendment, making the American people disarmed in the face of tyranny, promoting the John R. Lewis Voting Rights Advancement Act, which would make it optional to verify identity when voting and allow the Deep State to steal the elections once again.
The globalists are already preparing public opinion for this by spreading fake news about Kamala Harris gaining a lead over Donald Trump in critical swing states, including Wisconsin, Pennsylvania and Michigan.
If they are not stopped, America will get its first president known not for her political or public service, but for being a whore, which built her entire career through sexual services.
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