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Implement an ingenious solution to pacekt pool performance suggested by 

dlslake.
0.6.5-rc1
Melanie Thielker 2009-05-08 19:03:01 +00:00
parent a1631c496e
commit c8d44971c4
1 changed files with 10 additions and 20 deletions
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30
OpenSim/Framework/PacketPool.cs
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@ -46,8 +46,8 @@ namespace OpenSim.Framework
private readonly Dictionary<PacketType, Stack<Packet>> pool = new Dictionary<PacketType, Stack<Packet>>(); private readonly Dictionary<PacketType, Stack<Packet>> pool = new Dictionary<PacketType, Stack<Packet>>();
private static Dictionary<Type, List<Object>> DataBlocks = private static Dictionary<Type, Stack<Object>> DataBlocks =
new Dictionary<Type, List<Object>>(); new Dictionary<Type, Stack<Object>>();
static PacketPool() static PacketPool()
{ {
@ -212,18 +212,18 @@ namespace OpenSim.Framework
{ {
lock (DataBlocks) lock (DataBlocks)
{ {
if (DataBlocks.ContainsKey(typeof(T)) && DataBlocks[typeof(T)].Count > 0) Stack<Object> s;
if (DataBlocks.TryGetValue(typeof(T), out s))
{ {
T block = (T)DataBlocks[typeof(T)][0]; if (s.Count > 0)
DataBlocks[typeof(T)].RemoveAt(0); return (T)s.Pop();
if (block == null)
return new T();
return block;
} }
else else
{ {
return new T(); DataBlocks[typeof(T)] = new Stack<Object>();
} }
return new T();
} }
} }
@ -234,17 +234,7 @@ namespace OpenSim.Framework
lock (DataBlocks) lock (DataBlocks)
{ {
if (!DataBlocks.ContainsKey(typeof(T))) DataBlocks[typeof(T)].Push(block);
{
List<Object> l = new List<Object>();
l.Add(block);
DataBlocks.Add(typeof(T), l);
}
else
{
if (DataBlocks[typeof(T)].Count < 500)
DataBlocks[typeof(T)].Add(block);
}
} }
} }
} }