文件大小：76.8 MB
剖析工具，重新定义。新一代行业标准的性能剖析工具。您选择插桩还是采样？何须妥协？Superluminal 将两者的优势无缝整合。
零集成时间
开箱即用。无需侵入式源代码标记。
图形化界面
业界顶尖的可视化呈现，助您轻松定位性能瓶颈。
无偏剖析
源代码注释会造成主观预判偏差，我们将真实问题根源直观呈现。
全面把握上下文
突破原始数据局限，纵览全局。深度理解源代码执行逻辑、时序与因果关系。
内核级堆栈
透视系统调用背后的底层运作机制，如同拥有X射线视觉。
File size: 76.8 MB
Profiling, Re-Invented. The new industry standard profiling tool. Do you use instrumentation or sampling? Why compromise? Superluminal brings you the best of both in one seamless experience.
Zero integration time
Hit the ground running. No need for intrusive markup of your code.
Graphical Interface
Best-in-class visualizations let you explore and recognize performance problems with minimal effort.
Unbiased Profiling
Annotating your code means bias towards where you think the problem is, instead we show you where it really is.
Provides Context
Get the big picture by going beyond the bare statistics. Understand why, when and in what order your code is executing.
Kernel Level Stacks
See what really happens under the hood when you perform that system call. It’s like having X-ray vision.
Precision
Unprecedented precision through our high frequency sampling engine (8KHz+). When needed, add even more precision through use of our API.
Superluminal is great. We mostly use it to profile long-running processes and thread interactions (think: servers, content conversion, offline rendering). Its UI is really simple and quickly allows you to go from overview, thread interactions, PC samples, to source and disassembly. We fixed many performance issues, including ones we didn’t even know we had.
Visual UI
Superluminal is the only sampling profiler that displays the profiling data in a visual UI. Sampling data is displayed on a per-thread timeline, which allows you to see exactly what function is being called when, in what order, and what other functions are being called around it.
Multithreading Analysis
Understanding the complex interactions between threads in a program can be key in resolving performance issues. These complex interactions are visualized in an intuitive interactive interface that allows you to inspect blocking and unblocking callstacks and easily navigate between them.
High Frequency Sampling
High frequency sampling (8 – 40 kHz, depending on platform) allows you to hit the ground running without the need to make any code modifications. Sampling can start right from the start of the application, allowing you to inspect application startup, including DLL loading, the static initialization phase and more.
Source & Disassembly
The source window displays source code along with per line timing and thread state information. To drill down even deeper, a mixed-mode disassembly view lets you view per-instruction timing information. If no source code is available, the disassembly is displayed.
Filtering
Superluminal is capable of isolating a specific portion of a capture. Investigate unexpected frame spikes, or zoom in to the startup phase of your application.
