Funny story, my C++ class is less than half as quick as its BP equivalent...

[vito0719]

@;594433

Wouldn’t say virtual calls are expensive (as in “OMG that’s expensive”), but they do require an extra look-up in the v-table when called. I’m pretty sure you’d have to do thousands of calls to find a measurable difference in the context of a gameloop. See: c++ - Difference between calling of virtual function and non virtual function? - Stack Overflow

Note for instance that Tick() is a virtual method. If virtual calls were prohibitively costly, the UE architecture probably wouldn’t look the way it does.

Exactly what I was worried about, your last sentence…

Do you have any idea why BP is running way faster than C++? They are really the exact same… Could it be something in the project setting?