Speeding Up Phase

Speeding Up Phase

When you're designing the phase, you may want to use simpler noise.
Cut down on the number of phase types you combine. If each component has a different type of phase, combining them can increase calculation times.
Watch the amplitude of the noise. Higher amplitude phase takes much longer to calculate.
Apply Global Phase cautiously. This is the quickest way of increasing the complexity of your texture because global phase introduces more complexity into each component simultaneously.