Do not install SpeedTrace Pro if you see this "unknown publisher" warning.
If you have received SpeedTrace Pro from a third-party vendor and see this warning message, please contact us.
Starting from version 3.4.21 all SpeedTrace Pro versions have a Microsoft® Authenticode® Certificate.
To ensure, that your SpeedTrace Pro copy is from ipcas and it’s not modified after downloading, take a look into the Microsoft® Authenticode® Certificate.
The new version of SpeedTrace Pro, 3.4.21 is online for download.
Version 3.4.21 brings performance optimization and some bugfixes.
These are the changes since version 3.4.20:
10-days free trial.
Available for 32-bit and for 64-bit windows operating system.
On only some Windows XP Systems with an old Windows Installer (< 4.5), over-installation and update can be with difficulties.
If you want to update a SpeedTrace Pro 3.4 installation smaller then 3.4.19, first uninstall SpeedTrace Pro, please.
Without uninstalling, may be the Windows Installer causes an error.
If you perform an over installation, the Installer does not install all components correctly and SpeedTrace Pro can not start.
Windows tries to open the setup .MSI or exe file, but can not find it.
After updating an old SpeedTrace 3.4 installation (3.4.19 and smaller), occurs, either the above effect, or SpeedTrace Pro is installed, but behaves weird.
Both effects are result of a Windows Installer malfunction.
Apparently, the MSI-installer has problems to update (overinstall) installations when you deploy assemblies to the GAC.
In SpeedTrace 3.4.19 and above we have fixed this with by bypassing the Windows Installer error.
We apologize for any inconvenience with the installing and updating SpeedTrace Pro.
If you still do not use SpeedTrace Pro, try it! 10-days free trial.
We are constantly enhancing and expanding SpeedTrace Pro.
Now SpeedTrace Pro 3.4.20 is available for downloading or via auto update!
( Both for 32-bit and for 64-bit windows operating system. )
These are the changes since version 3.4.18:
We have enhanced SpeedTrace Pro 3.4.
If you have already installed SpeedTrace Pro 3.4.18, you can get the new update to 3.4.19 fully automated.
Simply navigate to Help > Check for Updates…
If there are new updates, you will see a window with all available versions.
Choose one and click Next to start the download.
After downloading, the normal install process starts.
Auto update will be used only for minor updates, not for major release.
The update check frequency can be configured using the Update Options (Menu: Tools > Auto Updates…).
If you do not yet use SpeedTrace Pro, hurry up and download it!
Test scenario is a multi-threading test of 100 concurrent threads performing object allocations.
In each test case the threads are started and terminated by the tester program for 50 times.
The test scenario is repeated 15 times.
The test was performed with the following. NET profilers:
DotTrace 4.0, Ants 6.0 failed the test because they are not able to present any test results.
SpeedTrace, AQTime and Visual Studio provide test results whereas AQTime adds major runtime (>1000%) overhead,
Visual Studio adds runtime overhead (> 300 %) and consumes much time to show the results.
Only SpeedTrace traces the application without big interference, so accurate results will be presented.
Would you like to reproduce the test? Simple use our ThreadSuspendTester application.
The new version of SpeedTrace Pro, 3.4.18 is online for download and brings a lot of new features and enhancements.
Try SpeedTrace Pro today and experience a new way in .NET development.
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dot.NET Profiler Blog by ipcas GmbH
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