Xray - Nytt utvecklarverktyg från Apple

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Apple har släppt ett nytt utvecklarverktyg kallat Xray. Programmet håller koll på systemprestanda så att utvecklare kan se hur deras applikationer påverkar RAM, hårddisk och processorn.

Beskrivning: Record the application’s behavior in Xray, change your code, and rerun the tests to see the effect of your changes. Run your application in a template and Xray visually compares the runs side by side, making it clear where your code changes affect performance or memory consumption.

Xray includes analysis instruments in six main categories:

* User events. Tracks the exact time of user interactions, such as mouse clicks.
* CPU and processes. Monitors activity, sampling, load graphs, and threads.
* Memory. Tracks garbage collection, object allocations, and leaks.
* File activity. Monitors disk activity, reads and writes, and file locks.
* Network activity. Measures and records network traffic.
* Graphics. Interprets the inner workings of the OpenGL driver.

http://www.apple.com/macosx/leopard/developer/xray.html

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  • Medlem
  • International user
  • 2007-06-14 16:55

Man skulle få provkört Xcode 3 och xray

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