Google mayelana nesiqalo esiseduze sokuvimba ekukhangisweni kwe-Chrome okudla ithrafikhi eningi noma elayisha kakhulu i-CPU. Ngo Ngemuva kwemikhawulo ethile, amabhlogo wokukhangisa we-iframe adla izinsiza eziningi azokhutshazwa ngokuzenzakalelayo.
Ezinyangeni ezimbalwa ezizayo, sizozama ngokukhetha ukwenza isivimbeli sisebenze ezigabeni ezithile zabasebenzisi, ngemva kwalokho isici esisha sizonikezwa izethameli ezibanzi ekukhishweni okuzinzile kwe-Chrome ekupheleni kuka-Agasti.
Ukukhangisa okufakwayo uma intambo eyinhloko idle ngaphezu kwamasekhondi angu-60 wesikhathi se-CPU isiyonke noma imizuzwana engu-15 esikhawulweni samasekhondi angu-30 (idla u-50% wezinsiza imizuzwana engaphezu kuka-30). Ukuvimbela kuzophinda kuqaliswe uma iyunithi yesikhangiso ilanda idatha engaphezu kuka-4 MB ngenethiwekhi. Ngokwezibalo ze-Google, ukukhangisa okuhlangabezana nemibandela yokuvimbela ecacisiwe kwenza kuphela u-0.30% wawo wonke amayunithi okukhangisa. Ngesikhathi esifanayo, ukufakwa okunjalo kokukhangisa kudla u-28% wezinsiza ze-CPU kanye no-27% wethrafikhi kusuka kumthamo ophelele wokukhangisa.
Izinyathelo ezihlongozwayo zizosindisa abasebenzisi ekukhangiseni ngokusetshenziswa kwekhodi okungasebenzi noma umsebenzi owenziwe ngamabomu wezinambuzane. Ukukhangisa okunjalo kudala umthwalo omkhulu ezinhlelweni zomsebenzisi, kunciphisa ukulayishwa kokuqukethwe okuyinhloko, kunciphisa impilo yebhethri futhi kudla ithrafikhi ezinhlelweni zeselula ezilinganiselwe. Izibonelo ezijwayelekile zamayunithi ezikhangiso angaphansi kokuvinjwa zihlanganisa ukufakwa kwezikhangiso ezinekhodi yezimayini ye-cryptocurrency, amaphrosesa amakhulu ezithombe angacindezelwanga, amadekhoda evidiyo e-JavaScript, noma imibhalo ecubungula ngokujulile imicimbi yesibali sikhathi.
Uma umkhawulo usudlulile, i-iframe eyinkinga izothathelwa indawo ikhasi lephutha elazisa umsebenzisi ukuthi iyunithi yesikhangiso isusiwe ngenxa yokusetshenziswa ngokweqile kwensiza. Ukuvimbela kuzosebenza kuphela uma, ngaphambi kokuba kudlule imingcele, umsebenzisi akazange ahlanganyele neyunithi yokukhangisa (ngokwesibonelo, akazange achofoze kuyo), okuzothi, ngokucabangela imikhawulo yethrafikhi, izovumela ukudlala ngokuzenzakalela kokukhulu. amavidiyo ezikhangisweni azovinjwa ngaphandle kokuthi umsebenzisi enze kusebenze ngokusobala ukudlala.
Ukuze kuqedwe ukusetshenziswa kokuvimbela njengophawu lokuhlaselwa kwesiteshi eseceleni, esingasetshenziswa ukwahlulela amandla e-CPU, ukushintshashintsha okuncane okungahleliwe kuzokwengezwa kumanani omkhawulo.
Ku-Chrome 84, okulindeleke ngomhla ka-Julayi 14, kuzokwazi ukwenza isivimbeli sisebenze ngesilungiselelo se-βchrome://flags/#enable-heavy-ad-interventionβ.
Source: opennet.ru