unity "NullCheck" hold on to memory

Question

"Null-Check" hold on to lots of memory. why? what happened? Anybody encounter the problem?

Null-Check hold on to memory

Answer 1

Disable Null check while using IL2CPP with the Il2CppSetOptions attribute in every function.

[Il2CppSetOption(Option.NullChecks, false)]
void functionName(){

}