Add :meta {...} to raw data

[sfertman]

Would be nice to know things like self time vs argument time for each form. Later on would also be useful to track stuff like caller fn and line number within file

[sfertman]

check out: https://stackoverflow.com/a/43456744/5067640; might be useful for reporting line numbers
can use (:line (meta #'your-fn)) to get line number of fn declaration

to get a line number in macro possibly use (meta &form)? no docs so far; but, another link has same recommendation: https://stackoverflow.com/a/10958098

[sfertman]

#6