{"id":160598,"date":"2026-02-11T17:12:11","date_gmt":"2026-02-11T15:12:12","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/go-1-26"},"modified":"2026-02-11T17:12:11","modified_gmt":"2026-02-11T15:12:12","slug":"go-1-26","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/go-1-26","title":{"rendered":"Go 1.26","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Go 1.26\" src=\"\/wp-content\/uploads\/2026\/02\/3a0852fdce1d29678c95e35fc02bee60.jpg\" style=\"display:block;margin: 0 auto;\" \/>                              <noindex>      <noindex><\/p>\n<p>Dopo sei mesi di sviluppo \u00e8 stata rilasciata la versione 1.26 del compilatore e della libreria standard del linguaggio di programmazione <a rel=\"nofollow\" href=\"https:\/\/go.dev\">Go<\/a>.<\/p>\n<p><b>Variazioni principali:<b><\/b><\/b><\/p>\n<p><\/noindex><\/p>\n<ul>\n<li>Una nuova funzione incorporata che crea una nuova variabile consente di utilizzare un'espressione che indica il valore iniziale della variabile come operando. Un semplice esempio di questa modifica \u00e8 un codice simile a questo:<br \/>x := int64(300)<\/noindex> ptr := &amp;x <br \/>Pu\u00f2 essere semplificato in:<br \/>ptr := new(int64(300)) <\/li>\n<li>I tipi generici possono riferirsi a se stessi nella propria lista di parametri di tipo. Questa modifica semplifica l'implementazione di strutture dati complesse e interfacce.<\/li>\n<\/ul>\n<p><noindex><\/p>\n<p><b>Miglioramento delle prestazioni:<\/b><\/p>\n<ul>\n<li>Il raccoglitore di rifiuti sperimentale Green Tea \u00e8 ora abilitato per impostazione predefinita.<\/li>\n<li>Sovraccarico su <a rel=\"nofollow\" href=\"https:\/\/pkg.go.dev\/cmd\/cgo\">CGO<\/a> \u00e8 stato ridotto di circa il 30%.<\/li>\n<li>Il compilatore pu\u00f2 allocare memoria di riserva per le strutture Slice nello stack in un numero maggiore di situazioni, migliorando cos\u00ec le prestazioni.<\/li>\n<\/ul>\n<p><b>Strumenti:<\/b><\/p>\n<p><\/noindex><\/p>\n<ul>\n<li>Il comando go fix \u00e8 stato completamente riscritto utilizzando il framework <a rel=\"nofollow\" href=\"https:\/\/pkg.go.dev\/golang.org\/x\/tools\/go\/analysis\">analysis<\/a> e ora include decine di \u00abmodernizzatori\u00bb che offrono correzioni sicure, aiutando il tuo codice a sfruttare i vantaggi delle nuove funzionalit\u00e0 del linguaggio e della libreria standard.<\/li>\n<\/ul>\n<p><noindex><\/p>\n<p><b>Sono state aggiunte estensioni sperimentali disponibili solo se esplicitamente attivate:<\/b><\/p>\n<ul>\n<li>Pacchetto <a rel=\"nofollow\" href=\"https:\/\/pkg.go.dev\/simd\/archsimd\">archsimd<\/a> per accesso alle operazioni SIMD dipendenti dall'architettura. Al momento \u00e8 supportato solo AMD64.<\/li>\n<li>Pacchetto <a rel=\"nofollow\" href=\"https:\/\/pkg.go.dev\/runtime\/secret\">secret<\/a>  con funzioni ausiliarie per azzerare la memoria.<\/li>\n<li>Nel pacchetto di profilazione <a rel=\"nofollow\" href=\"https:\/\/pkg.go.dev\/runtime\/pprof\">pprof<\/a> \u00e8 stato aggiunto il supporto per l'opzione GOEXPERIMENT=goroutineleakprofile per rilevare le perdite di goroutine.<\/li>\n<\/ul>\n<p> &gt;&gt;&gt; <a rel=\"nofollow\" href=\"https:\/\/go.dev\/doc\/go1.26\">Elenco completo delle modifiche<\/a><\/p>\n<p><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/18217819\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 1.26 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 \u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Go. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0412\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u0430\u044f \u043d\u043e\u0432\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f, \u0441\u043e\u0437\u0434\u0430\u044e\u0449\u0430\u044f \u043d\u043e\u0432\u0443\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043e\u043f\u0435\u0440\u0430\u043d\u0434\u0430 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435, \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0435\u0435 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439. \u041f\u0440\u043e\u0441\u0442\u043e\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 \u0442\u0430\u043a\u043e\u0433\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u2014 \u044d\u0442\u043e \u043a\u043e\u0434, \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0439 \u044d\u0442\u043e\u043c\u0443:x := int64(300) ptr := &amp;x \u041c\u043e\u0436\u043d\u043e \u0443\u043f\u0440\u043e\u0441\u0442\u0438\u0442\u044c \u0434\u043e:ptr := new(int64(300)) \u041e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u044b\u0435 \u0442\u0438\u043f\u044b \u043c\u043e\u0433\u0443\u0442 \u0441\u0441\u044b\u043b\u0430\u0442\u044c\u0441\u044f \u0441\u0430\u043c\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":160599,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-160598","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 1.26 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 \u0438.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" 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