Profiler: Duration explaination

  •  I am using Profiler to track SQL usage. My question is about Duration. What is this in ? Thousands of seconds ?  I cannot seem to find where that is documented.

  • yes that column is in milliseconds.

  • Great !  Thanks for the quick reply !

  • Another question:

    So would this be a duration of Wall Clock time or CPU time consumption ?

  • can't answer for sure... but I'd assume time clock... since there's a column for the cpu cycles.

  • Duration is the time in ms that took that event to occur. For SP is the Duration of the RPC. For Table Scans is the Duration of the table Scan.

    Beware, when you have multiple CPUs, it may be missleading!

    HTH

     

     


    * Noel

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