topic Re: How can we explain gap in PP execution in Open Q&A

How can we explain gap in PP execution

Yosi_Neuman — Sun, 24 Feb 2019 19:54:07 GMT

Hi guys,

Prospect asks why there is a 14ms gap between the 2 executes query as the self time of the first one is only 357 nanosec and there is no other method seen on PP till the next execution?

Any Ideas?

Yos @Gil Givati

Re: How can we explain gap in PP execution

skrystosik — Sun, 24 Feb 2019 20:03:18 GMT

Purepaths does not show whole stack trace. Methods that are not important from this point of view are not instrumented. This is why dynatrace is able to catch 100% of traffic without visible overhead. In such case it is possible that statement was prepared or some generic code responsible for execution of statement was called and this is the reason.

Sebastian

Re: How can we explain gap in PP execution

Yosi_Neuman — Wed, 27 Feb 2019 05:01:21 GMT

Hi Sebastian,

Thanks for your explanation on this issue of PP!

Yos