ANTS Profiler™
Latest version: 4
.NET code and memory profiler – NEW
- Identify performance bottlenecks within minutes
- Fast and responsive – minimal impact on the execution of your program
- Line-level timing – drill down to the specific lines of code responsible for performance inefficiencies
- Profile any .NET application, including ASP.NET web applications
- Optimize memory usage and locate memory leaks (Pro version)
"With most profiling software, my application runs so slowly that it's barely usable but, with ANTS Profiler 4, even when it's collecting line-level timings, the overhead was hardly noticeable."

Zero in on problem code: click and drag any region of activity on the timeline, and you will be presented, almost instantaneously, with the data for just that region; this is ideal if you want to narrow down the amount of information you get.
During performance profiling, ANTS Profiler records the time it takes for each line of code to be executed, as you are using your application. Detailed results then reveal the slowest lines of code and methods, allowing you to quickly identify performance bottlenecks and optimize your .NET application accordingly.
ANTS Profiler is available in two editions: Standard and Pro.
| Key features | Standard $395 |
Pro $595 |
Bundle $695 |
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| Visual Studio 2005 and 2008 integration | |
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| Compatibility with Vista | |
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| .NET 3 and .NET 3.5 support | ![]() |
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| 64-bit support | |
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| Line-level profiling | |
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| Method-level profiling (faster profiling modes) | |
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| Memory profiling | |
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| Exception Hunter™ for finding unhandled exceptions in .NET code | ![]() |
ANTS Profiler will profile any .NET 1.1, 2.0, 3.0, and 3.5 applications, including Windows applications, ASP.NET web applications, COM+ applications, and .NET Windows services.
Because ANTS Profiler is built with .NET 2.0, you will need to install .NET 2.0 in order to be able to use the tool.






