Optimize problem feed DB query

dmoj/decorators.py

@@ -1,14 +0,0 @@
-import time
-
-
-def timeit(method):
-    def timed(*args, **kw):
-        ts = time.time()
-        result = method(*args, **kw)
-        te = time.time()
-        if "log_time" in kw:
-            name = kw.get("log_name", method.__name__.upper())
-            kw["log_time"][name] = int((te - ts) * 1000)
-        return result
-
-    return timed

dmoj/urls.py

@@ -1090,6 +1090,7 @@ urlpatterns = [
             ]
         ),
     ),
+    # url("__debug__/", include("debug_toolbar.urls")), # debug_toolbar use
 ] + url_static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
 
 favicon_paths = [