I have a problem with dotTrace...
JetBrains dotTrace Performance 4.5.1 Professional Edition
Build 4.5.922.8 on 2011-08-03T20:55:00
If I run it in samling mode I got 99% in native or optimized code in snapshot (which is not true obviously).. which makes it absolutely useless... I mean while it's possible to have native method call (or callback) in stacktrace it doesn't mean that I'm not interested to know which methods are calling 'native or optimized code'...
I'm running win7x64 .net4
Needless to say that in tracing mode I don't see these native mode but it's so much slower compared to sampling mode (which is also terribly slow) that it's not possible to profile real life scenario...
Any ideas of how to deal with 'native or optimized code' ???
Same effect here, using dotTrace 5.5:
Attaching to w3p shows 99% in native or optimized code, and Tracing mode is N/A.
Reading other threads in this forum, I'd presume the issue was resolved long ago. Does it still affect V5.5?
Is there anything I could be doing wrong?
I've attached some logs, any help would be highly appreciated.
Did your application work fine and produce some results during the profiling session?
Could you please perform an experiment? Try to profile our demo application the same way you profiled your own application and send us the corresponding log files.
sorry for the delay, here are the files.
Sorry for the delay. According to the information in the log files, there were no errors during profiling, all operations were correctly performed and completed. Is it possible for you to attach or send us your snapshot with suspicious results?
The reason why you see 90,75% of native or optimized code is that you run your web application using IIS which is a native application itself. Do you see your own methods in this snapshot?