{"id":54905,"date":"2020-01-07T00:00:00","date_gmt":"2020-01-06T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/vypusk-kompilyatora-nuitka-0-6-6-prekrashhenie-podderzhki-python-2-7-pereneseno-na-aprel"},"modified":"2020-02-18T14:02:57","modified_gmt":"2020-02-18T11:02:57","slug":"vypusk-kompilyatora-nuitka-0-6-6-prekrashhenie-podderzhki-python-2-7-pereneseno-na-aprel","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-kompilyatora-nuitka-0-6-6-prekrashhenie-podderzhki-python-2-7-pereneseno-na-aprel","title":{"rendered":"Sortie du compilateur Nuitka 0.6.6. La fin du support de Python 2.7 a \u00e9t\u00e9 report\u00e9e \u00e0 avril","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Pr\u00e9par\u00e9<\/a><\/noindex> lancement du projet Nuitka 0.6.6<\/a><\/noindex>, dans le cadre duquel se d\u00e9veloppe un compilateur permettant de traduire un script en langage Python en une repr\u00e9sentation en C++ qui peut ensuite \u00eatre compil\u00e9e en un fichier ex\u00e9cutable utilisant libpython pour garantir une compatibilit\u00e9 maximale avec CPython (les outils standard de CPython sont utilis\u00e9s pour g\u00e9rer les objets). Une compatibilit\u00e9 totale avec les versions actuelles de Python 2.x et 3.x est assur\u00e9e. Par rapport \u00e0 CPython, les scripts compil\u00e9s d\u00e9montrent<\/a><\/noindex> dans des tests pystone une augmentation de performance de 312 %. Le code du projet est distribu\u00e9<\/a><\/noindex> sous licence Apache. <\/p>\n

La nouvelle version ajoute un support exp\u00e9rimental pour Python 3.8 et
\nassure la compatibilit\u00e9 avec les biblioth\u00e8ques et applications
\nsklearn, osgeo, gdal, dill, scikit-image, skimage, weasyprint, dask, pendulum, pytz et pytzdata. Dans distutils, un support pour des modules individuels (py_modules, pas seulement des paquets) et des paquets avec des espaces de noms s\u00e9par\u00e9s a \u00e9t\u00e9 ajout\u00e9. L'optimisation du travail avec les variables dans les boucles a \u00e9t\u00e9 r\u00e9alis\u00e9e et des versions optimis\u00e9es des fonctions int\u00e9gr\u00e9es abs et all ont \u00e9t\u00e9 mises en \u0153uvre, ainsi qu'une ex\u00e9cution acc\u00e9l\u00e9r\u00e9e des op\u00e9rations sur les types int et long. De nombreuses am\u00e9liorations ont \u00e9t\u00e9 apport\u00e9es, visant \u00e0 r\u00e9duire la consommation de m\u00e9moire.<\/p>\n

Il convient \u00e9galement de noter, le report<\/a><\/noindex> de janvier \u00e0 avril de la date de la fin du support<\/a><\/noindex> de la branche Python 2. En avril 2020, la derni\u00e8re mise \u00e0 jour finale de la branche Python 2.7 sera form\u00e9e, apr\u00e8s quoi des versions correctives ne seront plus publi\u00e9es. Cependant, le travail de correction des vuln\u00e9rabilit\u00e9s dans Python 2.7 sera poursuivi par des membres de la communaut\u00e9 d\u00e9sireux de continuer \u00e0 supporter cette branche dans leurs produits. Par exemple, la soci\u00e9t\u00e9 Red Hat continuera<\/a><\/noindex> le support des paquets avec Python 2.7 tout au long de la dur\u00e9e de vie<\/a><\/noindex> des distributions RHEL 6 et 7, et pour RHEL 8, des mises \u00e0 jour de paquets dans Application Stream seront fournies jusqu'en juin 2024. Rappelons que la branche Python 2.7 a \u00e9t\u00e9 coop\u00e9ration a \u00e9t\u00e9 form\u00e9e<\/a><\/noindex> lanc\u00e9e en 2010 et son support devait initialement cesser en 2015, mais en raison d'une migration insuffisamment active<\/a><\/noindex> des projets vers Python 3, la dur\u00e9e de vie de Python 2 a \u00e9t\u00e9 prolong\u00e9e jusqu'en 2020.<\/p>\n

<\/a><\/noindex><\/p>\n

Source : opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Nuitka 0.6.6, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0442\u0440\u0430\u043d\u0441\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u043a\u0440\u0438\u043f\u0442 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python \u0432 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430 C++, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0437\u0430\u0442\u0435\u043c \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u043e\u043c\u043f\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0439 \u0444\u0430\u0439\u043b, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0439 libpython \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0441 CPython (\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0448\u0442\u0430\u0442\u043d\u044b\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 CPython \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0431\u044a\u0435\u043a\u0442\u0430\u043c\u0438). \u041e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u043f\u043e\u043b\u043d\u0430\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u043c\u0438 Python 2.x \u0438 3.x. \u041f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-54905","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47 La sortie du compilateur Nuitka 0.6.6. 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