I haven’t used the performance logs in a long time. Today I tried without success. I downloaded latest TW (5.2.7) and could not get it to work there either. F12–developer tools, Console tab typed:
$tw.perf.log();
I get “undefined” returned. Perhaps a browser issue? I have tried Chrome (114.0.5735.134) and Edge (114.0.1823.51).
Thanks