[#2375] add helper decorator for timings

ckan · Aug 1, 2012 · d54ab13 · d54ab13
1 parent 8e9c449
commit d54ab13
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/ckan/lib/maintain.py b/ckan/lib/maintain.py
@@ -75,3 +75,13 @@ def defer_context_item(item_name, function):
     assert hasattr(function, '__call__'), 'must pass a function'
     setattr(c, item_name, property(function))
 
+
+
+def timer(fn):
+    fn_name = fn.__name__
+    def wrapped(*args, **kw):
+        start = time.time()
+        result = fn(*args, **kw)
+        log.info('%s %f.4' % (fn_name, time.time() - start))
+        return result
+    return wrapped