macos - How to measure graphic performance of Mac app?

Question

In an iOS Xcode app, you can use the Core Animation Instrument to measure graphics performance issues such like laggy UITableView scrolling. I want to do the same on the Mac for some layer backed views I am debugging. In particular I would like to measure frame rate. Any ideas how to do this since the Core Animation instrument isn't available for Mac apps?

Answer 1

Frame Meter 在“Quartz Debug”中可用

• 菜单 Xcode > 打开开发者工具 > 更多开发者工具……</li>
• 将打开 developer.apple.com，您必须登录
• 下载“Xcode 图形工具 - 2013 年 1 月”
• 然后对帧计使用“Quartz Debug”