iOS Hitches

Development Platform & Builds Mobile
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1

Hi

i posted this question on the ue4awnsers hub but i havent recived any awnsers iOS random hitches - Mobile - Epic Developer Community Forums

i would like to know if there is anything i can do to fix the hitches issue on my proyect or if is an engine issue and i need to wait for a new version,

Update:
i have tested some of the engine templates on an (ipad 3 ios 8.0.2) without modifications and they also have 200-400ms hitches randomly even with the game left idle

Thanks, i hope someone can help me with this let me know if you need more info or logs

2

This is most likely caused by Garbage Collection. You can use the command stat dumphitches to see what is taking the most amount of time. That will dump hitch information to the log which can then use to figure out if it is GC or not. If it is GC, then the only way to reduce the spike is to optimize the number of objects in your scenes.

-Pete