Revert "Revert "Explain why 10""

This reverts commit 96e690e.
MirageNet · Mar 29, 2020 · d727e4f · d727e4f
1 parent 20e9e5d
commit d727e4f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Assets/Mirror/Runtime/NetworkWriterPool.cs b/Assets/Mirror/Runtime/NetworkWriterPool.cs
@@ -11,6 +11,11 @@ public void Dispose()
     }
     public static class NetworkWriterPool
     {
+        // Mirror only uses 4 writers at a time.
+        // if the user requests for 100 writers,  we just cache 10
+        // and let the GC collect the other ones.
+        // that way we are protected from memory leaks
+        // while maintaining good performance.
         public const int MaxPoolSize = 10;
 
         static readonly PooledNetworkWriter[] pool = new PooledNetworkWriter[MaxPoolSize];