I-Apple ibheka ukusheshisa ukusebenza kweSafari ngezibuyekezo ezintsha kunjini yayo yeJavascript

Ukusebenza-Safari-Java-Nitro-0

ISafari ayikatholi ukubuyekezwa kokusebenza isikhathi eside ngemuva kokuthi uMavericks ephume nokwakhiwa kabusha okuncane "kusixhumi esibonakalayo sesiphequluli kanti ezinye izici ezingeziwe njengezinhlu zokufunda ziyaqhubeka zisuka kokufundwayo ziye kwesinye ngoshintsho olubushelelezi kanye nokulungiswa okuncane.

Manje ngokusho kolwazi oluhlukile, i-Apple ibizoba njalo ukusebenza ekwandiseni ukusebenza kakhulu IJavaScript eSafari. Injini yesiphequluli esivulekile lapho isiphequluli se-Apple sisekelwe khona, iWebKit "Nitro", iyabuyekezwa futhi ithuthukiswe ukuncintisana ngezihloko nezinye iziphakamiso ezifana ne-Chrome nenjini yayo ye-Javascript "V8" noma iMozilla FireFox ene- "SpiderMonkey" ".

Lezi zibuyekezo ezintsha zenjini ye-WebKit "Nitro" eshiwo ngenhla aziwa njenge «FTLJIT«. Ngakolunye uhlangothi kusabhekwa njengokuhlola, futhi ngenxa yalokho, ayenziwa isebenze ngokuzenzakalela, kunalokho idinga ukwenziwa isebenze ngezinketho zomugqa womyalo.

Imfanelo engenza I-FTLJIT Ukugqama nakakhulu, isebenza kahle kanjani ikhodi yeJavaScript engalungiselelwe ngqo i-asm.js., eyenzelwe iMozilla sebenzisa i-SpiderMonkey ngokulungiselelwa okuqondile kwale njini njengamanje kukhona omunye umakhi wesiphequluli okhethe ukulandela ukuhola kweMozilla.

Imibiko ithi nge-WebKit ne-FTLJIT inikwe amandla iphumelela ngokweqile i-Chrome ezivivinyweni zejubane, noma kunjalo iFirefox isabeka phezulu amashadi isebenzisa amabenchmarks alungiselelwe ku-asm.js.

IJavaScript ivumela izinhlobonhlobo ze- ukuxhumana komsebenzisi nekhasi lewebhu, evumela imisebenzi efana nokulayishwa kabusha okunamandla kolwazi ngaphandle kokulayisha kabusha lonke ikhasi lewebhu. Ngakho-ke, ukusebenza kahle kwenjini yeJavaScript yesiphequluli kungaba nomthelela omkhulu kulwazi lomsebenzisi.

Namanje alukho usuku kulokhu kubuyekezwa kwenjini ukubona ukukhanya futhi kuhlanganiswe unomphela ku-Safari.


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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

  1.   Daniel kusho

    IJava ayihlanganise lutho neJavaScript. Ngakho-ke isithombe seJava kanye nesihloko kukhulu kakhulu.

    PS Ngiyaxolisa ngama-accents, ngibhala kusuka kukhibhodi yesiNgisi.

  2.   UMiguel Angel Juncos kusho

    Ngiyabonga ngenothi, angikacacisanga kahle futhi kungaholela ekudidekeni. Ilungisiwe.