You can use Time::HiRes to get time within Perl execution.

But please keep in mind that the OS produces loads and overheads due to multitasking which will add to execution time.

Cheers Rolf

(addicted to the Perl Programming Language and ☆☆☆☆ :)

In reply to Re: timing a command execution with perl by LanX
in thread timing a command execution with perl by savio

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