{"id":114919,"date":"2024-04-08T18:06:42","date_gmt":"2024-04-08T16:06:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/oczenka-vliyaniya-optimizaczij-v-gnome-46-na-effektivnost-raboty-emulyatorov-terminala"},"modified":"2024-04-08T18:06:42","modified_gmt":"2024-04-08T16:06:45","slug":"oczenka-vliyaniya-optimizaczij-v-gnome-46-na-effektivnost-raboty-emulyatorov-terminala","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/oczenka-vliyaniya-optimizaczij-v-gnome-46-na-effektivnost-raboty-emulyatorov-terminala","title":{"rendered":"Optimeerimiste m\u00f5ju hindamine GNOME 46-s terminali emulaatorite efektiivsusele.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Avaldatud on testimise tulemused VTE (Virtual Terminal library) raamatukogu optimeerimiste t\u00f5hususe kohta, mis on osa GNOME 46 v\u00e4ljalaskest. Testimise k\u00e4igus m\u00f5\u00f5deti-liideti l\u00f5pptulemused, et hinnata kasutajaliidese vastavust Alacritty, Console (GTK 4), GNOME Terminal (GTK 3 ja 4) ja VTE Test App (n\u00e4idis VTE hoidlast) terminali emulaatorite vahel, k\u00e4ivitatud Fedora 39 GNOME 45-all ja Fedora 40-beta GNOME 46-all. Alacritty rakendus ei kasuta VTE teeki ja on valitud v\u00f5rdluseks, kuna eelnevad testid n\u00e4itasid, et see on \u00fcks kiiremaid terminali emulaatoreid. Aegade m\u00f5\u00f5tmiseks kasutati Teensy plaadi p\u00f5hjal t\u00f6\u00f6tavat riistvarasensorit, mis m\u00f5\u00f5tis aega nupu vajutamise ja teabe kuvamise vahel. <\/p>\n

VTE teek pakub valmis GTK vidinat, mida kasutatakse erinevates GNOME'i terminali emulaatorites, sealhulgas GNOME Terminal, Console, Black Box, Tilix, Terminator ja Ptyxis. GNOME 46 versioonis on VTE sisemised struktuurid oluliselt uuendatud, mille tulemusena, arendajate hinnangul, kiirus t\u00f5usis testides isegi 40%. Optimeerimise praktilised aspektid viisid viivituste v\u00e4henemisele GTK 4 konfiguratsioonides. Varem olid viivitused klaviatuurilt sisestamisel Console ja GNOME Terminates m\u00e4rgatavad, mis t\u00f5ukas paljusid kasutajaid eemale GNOME'i vaikimisi terminali emulaatorite kasutamisest. VTE 0.76 versiooni kasutamisel on see probleem lahendatud. <\/p>\n

Iseseisvalt toimunud testimine on kinnitanud m\u00e4rgatavat sisestusviivituse v\u00e4henemist VTE baasil rakendustes, mida on t\u00e4heldatud mitte ainult lihtsates, vaid ka keerukad terminalide kasutamise stsenaariumides. N\u00e4iteks neovimi kasutamise korral on VTE baasil terminali emulaatorite sisestusviivitused v\u00e4henenud k\u00f5ige kiirema terminali Alacritty tasemele. Eelk\u00f5ige testis, mis oli seotud «cat» utiliidi kasutamisega, v\u00e4henes klahvivajutuste reageerimise aeg Console ja GNOME Terminalis 40 ms-lt 12 ms-le, ning neovimi kerimise testis 45 ms-lt 23 ms-le.

\"Optimeerimiste<\/center>
\"Optimeerimiste<\/center>
\"Optimeerimiste<\/center> <\/p>\n

Uue VTE raamatukogu versiooni kasutamise kiirus on samuti kinnitatud vtebench testide kogumis, mis m\u00f5\u00f5dab mitte sisestusviivitusi, vaid PTY seadmest lugemise aega ja t\u00f5lgendamise j\u00f5udlust (kiiruset\u00f5steteste ja kursori liigutamise teste). Enamikus vtebench testides \u00fcletab Alacritty terminal Console ja GNOME Terminali, kuid viimaste mahaj\u00e4\u00e4mus ei ole enam nii v\u00e4ljendunud kui varem. Osaliselt seletab GNOME Terminali mahaj\u00e4\u00e4must j\u00f5udluse k\u00f5rvalkulud invasiivsete teenuste toetamisel.

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

\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0439, \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 VTE (Virtual TErminal library) \u0438 \u0432\u043e\u0448\u0435\u0434\u0448\u0438\u0445 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u0440\u0435\u043b\u0438\u0437\u0430 GNOME 46. \u041f\u0440\u0438 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0430 \u043e\u0442\u0437\u044b\u0432\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u0432 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430\u0445 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430 Alacritty, Console (GTK 4), GNOME Terminal (GTK 3 \u0438 4) \u0438 VTE Test App (\u043f\u0440\u0438\u043c\u0435\u0440 \u0438\u0437 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f VTE), \u043f\u0440\u0438 \u0438\u0445 \u0437\u0430\u043f\u0443\u0441\u043a\u0435 \u0432 Fedora 39 \u0441 GNOME 45 \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":114920,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-114919","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-interneta"],"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\udd47GNOME 46 optimeerimiste m\u00f5ju terminali emulaatorite efektiivsusele | ProHoster","description":"Avaldatud on testimise tulemused VTE (Virtual Terminal library) raamatukogu optimeerimiste t\u00f5hususe kohta, mis on osa GNOME 46 v\u00e4ljalaskest. 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