QTcpServer not reading as fast a QTcpSocket writing.

[quickNitin]

NO it is a uniprocessor p4 machine.
Als o itried something else. In above posted client code , i am writing twice simultaneously to the socket( line 15). I changed this. I made a string of both x and y and write it socket. Now this is working fine. But i still has not got reason for previous behaviour.

[wysota]

NO it is a uniprocessor p4 machine.

So how do you expect two processes to be executed simoultaneously? There will always be delays between different processes, because they get different time shares of the CPU.