How to profile WebRTC performance? Get the function run time and generate call graph
Dear all,
How to get functions run time and generate call graph from WebRTC Native C++ example peerconnection?
I use tceetree to get the static call graph from WebRTC project.
filename:webrtc_src_with_filename.svg
I try callgrind part of Valgrind to get the dynamic call graph.
When running peerconnection_client get Fatal error.
the peerconnection example drop and not show webcam screen.
command: $ valgrind –tool=callgrind ./peerconnection_client
error:
# Fatal error in: ../../system_wrappers/source/denormal_disabler.cc, line 82
# last system error: 1
# Check failed: !DenormalsEnabled(ReadStatusWord())
Could someone help me please?
Best regard and thanks.
Read more here: Source link