update: added timers for LDViewSet

djangoldp/views.py

 import json
+import time
 from django.apps import apps
 from django.conf import settings
 
@@ -407,6 +408,37 @@ class LDPViewSet(LDPViewSetGenerator):
         '''
         return True
 
+    def list(self, request, *args, **kwargs):
+        t1 = time.time()
+        queryset = self.get_queryset()
+        t2 = time.time()
+        print('got queryset in ' + str(t2 - t1))
+
+        t1 = time.time()
+        queryset = self.filter_queryset(queryset)
+        t2 = time.time()
+        print('filtered queryset in ' + str(t2 - t1))
+
+        t1 = time.time()
+        page = self.paginate_queryset(queryset)
+        t2 = time.time()
+        print('paginated queryset in ' + str(t2-t1))
+        if page is not None:
+            t1 = time.time()
+            serializer = self.get_serializer(page, many=True)
+            paginated_response = self.get_paginated_response(serializer.data)
+            t2 = time.time()
+            print('paginated response in ' + str(t2-t1))
+
+            return paginated_response
+
+        t1 = time.time()
+        serializer = self.get_serializer(queryset, many=True)
+        response = Response(serializer.data)
+        t2 = time.time()
+        print('regular response in ' + str(t2-t1))
+        return response
+
     def create(self, request, *args, **kwargs):
         serializer = self.get_write_serializer(data=request.data)
         serializer.is_valid(raise_exception=True)