IIS 7 and Above
How to create Log for each request when IIS first time hit by request
Re: How to create Log for each request when IIS first time hit by req...
Jan 21, 2015 09:34 AM|Perkinsville|LINK
You might have a performance issue if you write to a log at the beginning and end of each request.
Why can't you use the IIS logs request date time stamp and the time-taken to calculate the same?