From 16278a6954370a062e08a061f79b3a46457d65e8 Mon Sep 17 00:00:00 2001
From: Emmanuel Christophe <emmanuel.christophe@orfeo-toolbox.org>
Date: Tue, 28 Apr 2009 09:19:36 +0800
Subject: [PATCH] ENH: adding note on perf

---
 Code/IO/otbVectorDataKeywordlist.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Code/IO/otbVectorDataKeywordlist.cxx b/Code/IO/otbVectorDataKeywordlist.cxx
index 8a89beda58..2e41cc11fd 100644
--- a/Code/IO/otbVectorDataKeywordlist.cxx
+++ b/Code/IO/otbVectorDataKeywordlist.cxx
@@ -44,6 +44,9 @@ void VectorDataKeywordlist::
   FieldType newField;
   newField.first = fieldDefn;
   newField.second = *field;
+  //TODO: evaluate performance impact of fieldDefn copy
+  // the object itself could be handle at the VectorData level
+  // keeping only pointer here.
   m_FieldList.push_back(CopyOgrField(newField));
 };
 
-- 
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