Update handler.py

handler.py

@@ -310,7 +310,7 @@ class RealESRGAN:
 
         print('input_batch.shape', input_batch.shape)
 
-
+        start2 = time.time()
         with torch.no_grad():
             # res = self.model(input_batch[0:batch_size])
 
@@ -328,7 +328,7 @@ class RealESRGAN:
                 print('i is', i)
                 res = torch.cat((res, self.model(img[i:i+batch_size])), 0)
                 print('res.shape 2', res.shape)
-
+        print('inference alone takes', time.time() - start2)
         print('res.shape 3', res.shape)
 
         # 1/0