Does the feeder will feed more quickly when print head move more quickly?

[Lofrank 1]

As you know, we can set print speed in Cura.

My question is does the feeder will feed material more quickly if I set higher speed?

I just wonder whether not enough material is released if I set high print speed.

Thanks.

[IRobertI 516]

Yes, the feeder will speed up to match the speed of the head. But the faster you print, the more likely you are to get under extrusion.