La empresa Canonical ha comenzado a abordar los problemas de rendimiento del paquete snap de Firefox, que se ofreci\u00f3 por defecto en Ubuntu 22.04 en lugar del habitual paquete deb. La principal queja de los usuarios es el inicio muy lento de Firefox. Por ejemplo, en la laptop Dell XPS 13, el primer inicio de Firefox despu\u00e9s de la instalaci\u00f3n tarda 7.6 segundos; en la laptop Thinkpad X240, 15 segundos; y en la placa Raspberry Pi 400, 38 segundos. Los reinicios se realizan en 0.86, 1.39 y 8.11 segundos respectivamente. <\/p>\n
Durante el an\u00e1lisis del problema se identificaron 4 causas principales del inicio lento, a las que se prestar\u00e1 atenci\u00f3n para su soluci\u00f3n: <\/p>\n
Al iniciar Firefox desde snap tambi\u00e9n se observaron problemas de rendimiento aislados durante la operaci\u00f3n, pero los desarrolladores de Ubuntu ya han preparado correcciones que mejoran el rendimiento. Por ejemplo, a partir de Firefox 100.0, se han incluido optimizaciones en la etapa de enlace (LTO) y basadas en los resultados de perfilado de c\u00f3digo (PGO). Se ha preparado un nuevo XDG Desktop Portal para abordar los problemas de comunicaci\u00f3n entre Firefox y subsistemas externos, cuyo soporte est\u00e1 en revisi\u00f3n para ser integrado en Firefox. <\/p>\n
Como razones para promover el formato snap para navegadores se menciona el deseo de simplificar el mantenimiento y unificar el desarrollo para diferentes versiones de Ubuntu; el paquete deb requiere un mantenimiento separado para todas las ramas de Ubuntu soportadas y, por tanto, compilaciones y pruebas en funci\u00f3n de las diferentes versiones de los componentes del sistema, mientras que el paquete snap puede generarse de inmediato para todas las ramas de Ubuntu. Adem\u00e1s, el paquete snap de Firefox ofrecido en Ubuntu es mantenido por empleados de Mozilla, es decir, se genera directamente sin intermediarios. La distribuci\u00f3n en formato snap tambi\u00e9n ha permitido acelerar la entrega de nuevas versiones del navegador a los usuarios de Ubuntu y ha brindado la posibilidad de ejecutar Firefox en un entorno aislado, creado con el mecanismo AppArmor, para proteger el resto del sistema de la explotaci\u00f3n de vulnerabilidades en el navegador. \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043f\u0440\u0438\u0441\u0442\u0443\u043f\u0438\u043b\u0430 \u043a \u0440\u0435\u0448\u0435\u043d\u0438\u044e \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c\u044e snap-\u043f\u0430\u043a\u0435\u0442\u0430 \u0441 Firefox, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u044b\u043b \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0432 Ubuntu 22.04 \u0432\u043c\u0435\u0441\u0442\u043e \u043e\u0431\u044b\u0447\u043d\u043e\u0433\u043e deb-\u043f\u0430\u043a\u0435\u0442\u0430. \u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u043d\u0435\u0434\u043e\u0432\u043e\u043b\u044c\u0441\u0442\u0432\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0441\u0432\u044f\u0437\u0430\u043d\u043e \u0441 \u043e\u0447\u0435\u043d\u044c \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u044b\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u043e\u043c Firefox. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043d\u0430 \u043d\u043e\u0443\u0442\u0431\u0443\u043a\u0435 Dell XPS 13 \u043f\u0435\u0440\u0432\u044b\u0439 \u0437\u0430\u043f\u0443\u0441\u043a Firefox \u043f\u043e\u0441\u043b\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442 7.6 \u0441\u0435\u043a\u0443\u043d\u0434, \u043d\u0430 \u043d\u043e\u0443\u0442\u0431\u0443\u043a\u0435 Thinkpad X240 — 15 \u0441\u0435\u043a\u0443\u043d\u0434, \u0430 \u043d\u0430 \u043f\u043b\u0430\u0442\u0435 […]<\/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-104171","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\udd47Los desarrolladores de Ubuntu han comenzado a abordar los problemas con el arranque lento del paquete snap de Firefox | ProHoster","description":"La compa\u00f1\u00eda Canonical ha comenzado a abordar los problemas de rendimiento del paquete snap de Firefox, que fue ofrecido por defecto en Ubuntu 22.04 en lugar del habitual paquete deb.","canonical_url":"https:\/\/prohoster.info\/es\/blog\/news\/razrabotchiki-ubuntu-pristupili-k-resheniyu-problem-s-medlennym-zapuskom-snap-paketa-firefox","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"es_ES","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Ubuntu \u043f\u0440\u0438\u0441\u0442\u0443\u043f\u0438\u043b\u0438 \u043a \u0440\u0435\u0448\u0435\u043d\u0438\u044e \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u044b\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u043e\u043c snap-\u043f\u0430\u043a\u0435\u0442\u0430 Firefox | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043f\u0440\u0438\u0441\u0442\u0443\u043f\u0438\u043b\u0430 \u043a \u0440\u0435\u0448\u0435\u043d\u0438\u044e \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c\u044e snap-\u043f\u0430\u043a\u0435\u0442\u0430 \u0441 Firefox, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u044b\u043b \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0432 Ubuntu 22.04 \u0432\u043c\u0435\u0441\u0442\u043e \u043e\u0431\u044b\u0447\u043d\u043e\u0433\u043e deb-\u043f\u0430\u043a\u0435\u0442\u0430.","og:url":"https:\/\/prohoster.info\/es\/blog\/news\/razrabotchiki-ubuntu-pristupili-k-resheniyu-problem-s-medlennym-zapuskom-snap-paketa-firefox","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-05-27T13:36:55+00:00","article:modified_time":"2022-05-27T13:36:55+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"104171","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-25 11:20:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2022-05-27 13:38:15","updated":"2026-01-25 11:20:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/104171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/comments?post=104171"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/104171\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/media?parent=104171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/categories?post=104171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/tags?post=104171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n
Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"