Dab tsi yog lub cim xeeb xau hauv iOS?

Cov txheej txheem:

Nrhiav kev nco txog hauv iOS apps nrog XCodeInstruments

Video: Dab tsi yog lub cim xeeb xau hauv iOS?

2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47

A nco xau tshwm sim thaum muab nco qhov chaw tsis tuaj yeem rov qab los ntawm qhov system vim nws tsis tuaj yeem qhia yog qhov no nco qhov chaw yeej siv los tsis tau. Ib qho teeb meem feem ntau uas tsim nco xau hauv iOS yog khaws cov voj voog. Qhov no tshwm sim thaum peb ua cov ntaub ntawv ncig ntawm ob lossis ntau qhov khoom.

Ib yam li ntawd, yuav ua li cas thiaj li pom lub cim xeeb xau iOS app?

Nrhiav kev nco txog hauv iOS apps nrog XCodeInstruments

Mus rau tableview uas muaj cov npe ntawm cov duab.
Nyem rau ntawm daim duab kom pom cov ntsiab lus.
Rov qab mus rau lub rooj saib ntawm cov duab.
Ua raws li cov kauj ruam no rau ib ncig ntawm 30 - 40 zaug.

Tsis tas li ntawd, lub cim xeeb xau ua li cas? Hauv computer science, a nco xau yog ib hom kev pab xau uas tshwm sim thaum lub computer programincorrectly tswj nco allocation nyob rau hauv xws li ib txoj kev uas nco uas tsis xav tau yog tsis tso. A nco xau kuj tseem yuav tshwm sim thaum ib qho khoom khaws cia rau hauv nco tab sis tsis tuaj yeem nkag tau los ntawm kev khiav haujlwm.

Kuv yuav ua li cas thiaj kuaj xyuas cov cim xeeb xau?

Mus nrhiav ib nco xau , koj yuav tsum saib ntawm qhov system siv RAM. Qhov no tuaj yeem ua tiav hauv Windows los ntawm kev siv Tus Saib Xyuas Kev Pabcuam. Hauv Windows 8.1/10: Nias Windows + R los qhib lub Run dialog; nkag mus rau "resmon" thiab nyem OK.

Kev tswj hwm nco hauv iOS yog dab tsi?

Kev tswj hwm nco yog ib qho tseem ceeb heev nyob rau hauv txhua daim ntawv thov, tshwj xeeb tshaj yog nyob rau hauv iOS no apps uas muaj nco thiab lwm yam kev txwv. Nws yog hais txog ARC, MRC, hom siv, thiab hom nqi. Qhov no yuav tsum paub rau txhua tus. iOS no tus tsim tawm! Nws muab faib nco siv los ntawm cov khoom uas siv suav tau poob mus rau xoom.

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