BeefPerf fixes

BeefTools/BeefPerf/src/BPApp.bf

@@ -703,7 +703,7 @@ namespace BeefPerf
 				}
 				
 #unwarn
-				int selectResult = Socket.Select(&readSet, &writeSet, &exceptSet, 20*1000);
+				int selectResult = Socket.Select(&readSet, &writeSet, &exceptSet, 20);
 
 				int clientIdx = 0;
 				while (true)

BeefTools/BeefPerf/src/CircularBuffer.bf

@@ -52,7 +52,6 @@ namespace BeefPerf
 		{	
 			if (mDataSize + addSize <= mBufSize)
 				return;
-			Debug.WriteLine("GrowReserve");
 			Resize(Math.Max(mDataSize + addSize, mDataSize + mDataSize/2));
 		}
 		

BeefTools/BeefPerf/src/StatusBar.bf

@@ -25,7 +25,7 @@ namespace BeefPerf
 			g.DrawString(scope String()..AppendF("{0}", gApp.mUpdateCnt), 0, 0, .Right, mWidth - 8);
 
 			float curY = 64;
-			if (!gApp.mListenSocket.IsConnected)
+			if (!gApp.mListenSocket.IsOpen)
 			{
 				using (g.PushColor(0xFFFF4040))
 					g.DrawString(scope String()..AppendF("Failed to listen on port {0}", gApp.mListenPort), 0, 0, .Right, mWidth - 8);