pprofis initialized (#28).
pprofprocess quits early.
DESCRIPTION, unquote function names and add parentheses afterwards. (CRAN comments for next submission.)
pprof_pathenv var is not set (#14, @krlmlr).
PROFFER_PPROF_BINenv var instead of
pprof_pathis still back-compatibly supported.
PROFFER_GRAPHVIZ_BINto allow the user to set the paths to the respective binaries (#11, @krlmlr).
pprof_sitrep()function to give a situation report of the
pprofinstallation, its dependencies, and their environment variables (#17, @krlmlr).
DESCRIPTIONnow appear in single quotes, the grammatical errors are gone, and new links reference the methodological background and context of
proffer(https://github.com/google/pprof, https://developers.google.com/protocol-buffers, and https://github.com/r-prof/profile).