Actually send the call duration.

calavera · calavera · commit 697f225493db · 2014-08-25T20:46:55.000-07:00
diff --git a/lib/cc/service/invocation/with_metrics.rb b/lib/cc/service/invocation/with_metrics.rb
@@ -18,7 +18,7 @@ def call
       raise ex
     ensure
       duration = ((Time.now - start_time) * 1_000)
-      @statsd.timing(timing_key)
+      @statsd.timing(timing_key, duration)
     end
 
     def success_key
