Merge pull request #1704 from STEllAR-GROUP/speeding_up_vector_deseri…

…alization vector deserialization is speeded up a little
STEllAR-GROUP · Aug 6, 2015 · 6516a1b · 6516a1b
2 parents 2561817 + 1de8166
commit 6516a1b
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/hpx/runtime/serialization/vector.hpp b/hpx/runtime/serialization/vector.hpp
@@ -23,13 +23,11 @@ namespace hpx { namespace serialization
         ar >> size; //-V128
         if(size == 0) return;
 
-        vs.reserve(size);
+        vs.resize(size);
         typedef typename std::vector<T>::value_type value_type;
         for(size_type i = 0; i != size; ++i)
         {
-            value_type v;
-            ar >> v;
-            vs.push_back(std::move(v));
+            ar >> vs[i];
         }
     }
 
@@ -91,7 +89,7 @@ namespace hpx { namespace serialization
     {
         // normal save ...
         typedef typename std::vector<T>::value_type value_type;
-        for(value_type & v : vs)
+        for(const value_type & v : vs)
         {
             ar << v;
         }