For just two independent processes, I would probably use the shell to launch the two processes in the background.

As for your question, I do not see any reason why it should be longer with parallel processes, but we do not know what SMSCDR and SMScastCDR are doing;

Update:: spell correction: s/to independent/two independent/

In reply to Re: Problem in creating process by Laurent_R
in thread Problem in creating process by ravi45722

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