Move Measure block inside loop

synapse/appservice/scheduler.py

@@ -113,7 +113,6 @@ class _ServiceQueuer(object):
         if service.id in self.requests_in_flight:
             return
 
-        with Measure(self.clock, "_ServiceQueuer._send_request"):
         self.requests_in_flight.add(service.id)
         try:
             while True:
@@ -121,6 +120,7 @@ class _ServiceQueuer(object):
                 if not events:
                     return
 
+                with Measure(self.clock, "_ServiceQueuer._send_request"):
                     try:
                         yield self.txn_ctrl.send(service, events)
                     except: