diff --git a/src/Model/Results/River/River.py b/src/Model/Results/River/River.py
index 9f63a6ac..bccf0fe0 100644
--- a/src/Model/Results/River/River.py
+++ b/src/Model/Results/River/River.py
@@ -20,7 +20,7 @@ import logging
 import itertools
 import numpy as np
 
-from tools import flatten
+from tools import flatten, timer
 from functools import reduce
 from datetime import datetime
 
@@ -62,9 +62,11 @@ class Profile(SQLSubModel):
 
         self._data[timestamp][key] = data
 
+    @timer
     def get_ts(self, timestamp):
         return self._data[timestamp]
 
+    @timer
     def get_key(self, key):
         res = list(
             map(lambda ts: self._data[ts][key],
@@ -72,6 +74,7 @@ class Profile(SQLSubModel):
         )
         return res
 
+    @timer
     def get_ts_key(self, timestamp, key):
         if timestamp in self._data:
             if key in self._data[timestamp]: