condition on profile_server to return timestamp

core/general-server/op/general_response_op.cpp

@@ -126,6 +126,8 @@ int GeneralResponseOp::inference() {
 
   // timeline.Pause();
   // response_time = timeline.ElapsedUS();
+
+  if (req->profile_server()) {
     int64_t end = timeline.TimeStampUS();
     VLOG(2) << "p size for input blob: " << input_blob->p_size;
     for (int i = 0; i < input_blob->p_size; ++i) {
@@ -134,6 +136,7 @@ int GeneralResponseOp::inference() {
     // TODO(guru4elephant): find more elegant way to do this
     res->add_profile_time(start);
     res->add_profile_time(end);
+  }
 
   return 0;
 }

core/general-server/op/general_text_response_op.cpp

@@ -124,8 +124,7 @@ int GeneralTextResponseOp::inference() {
     var_idx++;
   }
   
-  // timeline.Pause();
-  // response_time = timeline.ElapsedUS();
+  if (req->profile_server()) {
     int64_t end = timeline.TimeStampUS();
     
     for (int i = 0; i < input_blob->p_size; ++i) {
@@ -134,6 +133,7 @@ int GeneralTextResponseOp::inference() {
     // TODO(guru4elephant): find more elegant way to do this
     res->add_profile_time(start);
     res->add_profile_time(end);
+  }
 
   return 0;
 }