iOS开发问题之：Shader performance data maybe unavailable due to deployment target older than device versio
Xcode10运行程序时，报错：Shader performance data maybe unavailable due to deployment target older than device version。
解决：
===》由于部署目标的版本早于设备版本，因此着色器性能数据可能不可用
在Xcode的工具栏中找到product—>scheme—>edit scheme—>左边目录中查看run目录，将此时右边的GPU Frame Capture改成Disabled即可。