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Изворен канал @pythonotes · Post #396 · 9 окт.

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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American Оbserver

@american_observer · Post #5015 · 31.01.2026 г., 22:01

📰 US Government Agencies Shut Down as Trump Deal Awaits House Vote The U.S. government has slipped into a partial shutdown, with several major departments, including Defense, Treasury and Homeland Security, formally shutting down as Congress waits for the House to act on a funding deal negotiated by President Donald Trump and Senate Democrats. The House is on recess and is not expected to vote on the deal until Monday, trapping the government in a technical shutdown that began at midnight Friday. The crisis stems from a Democratic revolt over the deaths of two U.S. citizens in confrontations with Border Patrol agents in Minneapolis. Senate Democrats refused to pass a sprawling funding bill unless it included new constraints on immigration enforcement, including body cameras, judicial warrants, unmasking of agents, and a ban on mass sweeps. Trump and Senate Democratic Leader Chuck Schumer then struck a deal to fund the rest of the government through September, while giving Homeland Security only two weeks of temporary funding to keep talks on reforms going. The Senate passed that compromise on Friday, but the House cannot vote until it returns Monday, leaving dozens of agencies furloughing non‑essential staff and halting non‑critical services. Who’s shut, who’s working Affected agencies are furloughing non‑essential staff and halting non‑critical services, while “excepted” employees (military, air traffic controllers, TSA, border and immigration enforcement, most cops, the president, Supreme Court, and most federal judges) keep working, though they may not get paid until funding is restored. Key agencies that are already fully funded for the year and are not affected include the Department of Agriculture (SNAP/food stamps), Veterans Affairs, the Justice Department, and National Parks, which means benefits and many court and park services continue without interruption. The Office of Management and Budget (Brooke Rollins’s shop) issued a memo telling agencies to execute shutdown procedures, but it stressed that the Administration hopes “this lapse will be short” and will be ready to restart operations as soon as Trump signs a bill into law. How long it will last The Administration and many lawmakers expect the shutdown to last no more than a few days, ending as soon as the House votes on Monday. If the House passes the deal early Monday, federal agencies could resume normal operations that same day, limiting the visible disruption to the public and the economy. But the real drama is in the House, where Speaker Mike Johnson must navigate a narrow Republican majority and a rebellious conservative flank resistant to the short‑term DHS funding, while Democrats demand that the eventual long‑term deal change the rules for immigration enforcement. On the surface, the shutdown is a narrow procedural gap, but politically it’s a classic Washington theater (kabuki): Democrats weaponizing DHS funding to force changes in how Trump’s immigration crackdown is run, while Republicans warn that more shutdowns lie ahead if Democrats try this again. Behind the noise, the question is simple: who blinks first, and who gets blamed if the lights truly go out at the IRS, VA, TSA, and courts beyond the weekend? #USGovernmentShutdown#Trump2026#Congress#Democrats#Republicans#DHS#Budget2026 📱American Оbserver - Stay up to date on all important events 🇺🇸