• 能分析任何.NET語言。不論是使用C#、VB.NET、托管 C++還是使用COBOL.NET語言進行編程，只要是為.NET框架編程，ANTS性能分析器都能夠為你提供幫助。

• 能分析ASP.NET網絡應用程序，從而使你能識別.NET網站和網絡服務中的緩慢代碼。ANTS性能分析器也能識別緩慢的加載網頁，且更重要的是，能告訴你網頁加載緩慢的原因。

• 分析微軟Windows窗體的應用程序，從而使你能優化大量客戶端應用程序。

• 能分析.NET 1.1、.NET 2.0、.NET 3.0和.NET3.5應用程序 - WCF（Indigo）、WPF（Avalon）、WF、XBAP。

• 能分析IIS 5、IIS 6、IIS 7和ASP .NET網絡開發服務器（Cassini）上的網絡應用程序。

• 支持對x64處理器的64位分析。

• 能與2005版和2008版Visual Studio集成，從而使你能對IDE中的應用程序進行分析。單擊后幾秒鐘內即可啟動ANTS性能分析器，且可執行路徑已設置完成。

• 校正問題代碼的時間線；選定活動區，然后查看該區域內的數據。

• 調用樹能自動擴大最差的執行堆棧追蹤。

• Profile any .NET language. It doesn't matter whether you're programming in C#, VB.NET, managed C++, or in COBOL.NET. If you're programming for the .NET Framework, then ANTS Performance Profiler can help you.
• Profile ASP.NET web applications so you can identify slow code in your .NET websites and web services. ANTS Performance Profiler will identify slow-loading pages and, more importantly, tell you why they are slow.
• Profile Windows Forms applications so you can optimize rich, client-side applications.
• Profile .NET 1.1, .NET 2.0, .NET 3.0 and .NET 3.5 applications – WCF (Indigo), WPF (Avalon), WF, XBAP.
• Profile web applications on IIS 5, IIS 5.1, IIS 6, IIS 7, and ASP.NET Web Development Server (Cassini).
• Support for 64-bit profiling on x64 processors.
• Integration with Visual Studio 2005 and 2008, so you can start profiling your application from within your IDE. One click launches ANTS Performance Profiler within seconds, with the executable path already set.
• Timeline for zeroing in on problem code; select a region of activity and view the data just for that region.
• Call tree which auto-expands the worst performing stack traces.

Edition comparison

.NET Code Profiling	Bundle	Pro	Standard
Profile .NET executables, ASP.NET web applications, Windows services, and COM+ server applications – including multi-threaded applications
Line-level timings (instrumented profiling mode)
Sampling mode, for minimal-overhead profiling
Attach to a running process
Timeline: select interesting regions to focus your profiling results on
Call Tree: auto-expands to highlight the worst performing stack traces
Save and export profiler results
Integrated decompilation: get source code and timings for third-party and framework methods NEW!
Command-line access
Call graph view: visualize all callers and callees for a selected method
Profile child processes
Database Call Profiling	Bundle	Pro	Standard
View SQL query strings, timings, and hit counts in the call tree NEW!
Dedicated database calls view: get an overview of all SQL activity
Profile calls to all SQL Server versions, including Express and Compact NEW!
Profile calls to Oracle databases NEW!
Profile calls to remote databases NEW!
Profile calls to databases hosted in the cloud (Amazon RDS and SQL Azure) NEW!
HTTP Request Profiling	Bundle	Pro	Standard
View timing data and hit counts for inbound HTTP calls to any ASP.NET application NEW!
See methods in your ASP.NET app grouped by the HTTP requests that triggered them NEW!
Profile HTTP requests to sites hosted in IIS, IIS Express, and the Visual Studio built-in web development server NEW!
File I/O Profiling	Bundle	Pro	Standard
Dedicated file I/O view: overview all read/write activity
lot file I/O activity on the timeline
Profile More	Bundle	Pro	Standard
ANTS Memory Profiler: find memory leaks and understand how your application uses memory
.NET Reflector VSPro: debug third-party code in Visual Studio