rendering with elements denoise, then glare

[s_gru]

hello. so i setup a render with a couple of render elements: 1) denoiser 2) vray extraTexture 3) AO 4) Vrayreflection. in the frame buffer layers i have Exposure ON Lens Effects ON (glare only) and Denoiser ON.

in the drop-down for the VFB view i have:
rgb color
alpha
vrayao
vrayextratex
vrayreflection
noiselevel
defoucus amount
worldpositions
worldnormals
diffusefilter
reflectionfilter
refractionfilter
glare
effectsresults

so, am i unwittingly slowing down my production render by having all that stuff in the VFB drop-down or those 4 elements (i do know that lots of elements can add time usually)? or having Exposure | Lens Effects | Denoiser turned on? should any of these be off until the render is completely finished then turned on?

thanks!

[dean_dmoo]

"Noiselevel" down to "refractionfilter" are, I think, temporary passes that get used by the denoiser. They don't get saved when you save out the passes. Atleast thats what happens in our files.

Not sure what, if any, impact it has on your production render.