Update benchmark method

hydra_node/models.py

@@ -277,12 +277,11 @@ class StableDiffusionModel(nn.Module):
                     settings.width = w
                     settings.height = h
                     settings.n_samples = n
-                    self.sample(settings)
                     now = time.perf_counter()
                     self.sample(settings)
-                    self.sample(settings)
                     dur = time.perf_counter() - now
                     results.append((w, h, n, dur/2.0))
+                    print(f"{w}x{h} with {n} images ({settings.steps} steps {settings.sampler}) took: {dur:.4f}s ({1./(dur/settings.steps):.4f}it/s, {(dur/settings.steps)*28:.4f}s for 28 steps)")
         print("results")
         for w,h,n,dur in results:
             print(f"{w}x{h} with {n} images ({settings.steps} steps {settings.sampler}) took: {dur:.4f}s ({1./(dur/settings.steps):.4f}it/s, {(dur/settings.steps)*28:.4f}s for 28 steps)")