test Profiler._frame_stack()
test Profiler._frame_stack()

xlqian/profiling,JeanPaulShapo/profiling,xlqian/profiling,fo0nikens/profiling,tuxos/profiling,tuxos/profiling,GaZ3ll3/profiling,tencrance/profiling,what-studio/profiling,sublee/profiling,fo0nikens/profiling,GaZ3ll3/profiling,JeanPaulShapo/profiling,tencrance/profiling,what-studio/profiling,sublee/profiling