I've run valgrind --tool=cachegrind my_program, and am inspecting the output with cg_annotate. However, I see
Invocation: /nix/store/790436pvihffwg2y1i8f29q2zw932c7j-valgrind-3.21.0/bin/cg_annotate cachegrind.out.20670
Command: my_program
Events recorded: Ir
Events shown: Ir
Event sort order: Ir
Threshold: 0.1%
Annotation: on
so apparently only Ir was collected, but I'm interested in some of the other outputs, like D2mr. How can I cause those to be collected, and/or why aren't they collected by default.
Note: I'm running in linux inside WSL - maybe some features are disabled inside WSL?