nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqqw9huvn8gh2svc3r7vlc9qcwy2l8rg0yxfzht4pd5e0z4s9j3jtqpwwxct custom, with md4c as the text parsing engine.
https://github.com/wolfpld/tracy/blob/master/profiler/src/profiler/TracyMarkdown.cpp
You can try it at https://tracy.nereid.pl/, clicking ...