measuring the time used by the query

Hello, I am making a work in API C in the area of query optimization. My problem this in measuring the time used by the query. I am using difftime(end,start) to evaluate the time, only he is supplying it fear in seconds, which, most of the time, it is not relevant. How to do so

Re: measuring the time used by the query

that helps- Peter J. Milanese Volnei Galbino [EMAIL PROTECTED] 04/06/2004 03:09 PM Please respond to asc28671 To: [EMAIL PROTECTED] [EMAIL PROTECTED] cc: Subject:measuring the time used by the query Hello, I am making a work in API C in the area of query