how to measure performance data for flash based games?

1.I am facing some issues in performing perf testing of Flash based games.

2.How can I perform performance testing for a flash game?

3.Would you recommend any automated tool for testing a flash game?

4.Need to capture the performance data for flash games for 1 client session?

5.Chrome am unable to inspect the dev tool to look into performance .

6.Need to capture initial load ,splash screen ,fps,cpu usage,gpu etc

please suggest me