在使用IE时，发现IE11性能分析工具无法正常使用。
环境：window 10
浏览器版本：11.0.47
问题：打开开发者工具使用性能分析工具，点击开始分析以开始性能会话，一小段时间后（大概几秒），点击停止，界面显示正在收集数据，一段时间后性能工具卡死，无法正常使用。
When using ie, the ie11 profiling tool was found not working properly.
Environment: window 10
Browser version: 11.0.47
Problem: open the developer tool using the profiling tool, click start profiling to start the performance session, after a short period of time ( about a few seconds ), click stop, the interface shows that data is being collected, after a period of time
the performance tool is stuck, not normal use.
