Why does it matter?
It could be argued that the resizing filters don't matter that much when you downscale a video. More importantly, they have an impact on the quality when upscaling, because you need to generate data where there isn't in the first place.
These filters all have only a marginal impact on file size. You therefore shouldn't worry about huge differences there.
Fact is, as always when encoding video, that the result heavily depends on the source material. You can't always predict the result, but just see what works best for you.
Different algorithms
As an example, here's bicubic vs. bilinear interpolation: