[#DTRC-593] Some calls have timing values greater than 100%

dotTrace

Some calls have timing values greater than 100%

Created: 18 May 07 06:19 Updated: 15 Dec 07 09:27

Component/s:

Tree Control

Affects Version/s:

3.0

Fix Version/s:

None

Original Estimate:

Unknown

Remaining Estimate:

Unknown

Time Spent:

Unknown

File Attachments:

None

Image Attachments:

1. screencap.png
(170 kb)

Environment:

Windows XP SP2, Profiling an Internal application that is a mix of C# and C++ (P/Invoke).

Build:

305

Description

« Hide

In my application, which is a combination of C# and P/Invoke calls to a custom C++ DLL, dotTrace is showing very silly numbers for some calls. eg: 71,216,970,000.00% 6,261,325,000,000.0ms

See screen shot for example.

This makes determining which calls are actually consuming the most time very difficult.

It would be nice if there was some way of getting rid of this junk data or having dotTrace record accurate data.

All

Comments

Work Log

Change History

Sort Order:

[ Permlink | « Hide ]

George Udov - 29 May 07 12:52

Dear Oliver,

1) Which CPU do you have? Is it AMD-X2 or Core-Duo?
2) Are you able to reproduce these problems on any profilee application or only on special one?

[ Permlink | « Hide ]

Oliver Jones - 30 May 07 05:45

AMD Athlon 64 X2 Dual Core. My trial license to dotTrace has expired so I can't test any other apps sorry. Other profilers (eg YourKit) don't seem to have this problem.

[ Permlink | « Hide ]

Boris Nadezhdin - 15 Dec 07 09:27

I have the same issue on my Intel Core 2 Duo...