use-package can gather statistics for all your packages.
@cindex use-package-report
-Run the command @code{M-x use-package-report} to see the results. The
+Run the command @kbd{M-x use-package-report} to see the results. The
buffer displayed is a tabulated list. To sort rows based on a
particular column, move point to it and type @kbd{S}, or click the
column name at the top of the buffer on graphical displays.
+@cindex use-package-reset-statistics
+To reset all statistics that use-package has gathered for the current
+Emacs invocation, run the command @kbd{M-x use-package-reset-statistics}.
+
Note that, if you are setting @code{use-package-compute-statistics}
directly in your init file, and not with @code{customize}, you must do
-this after loading @code{use-package} but before any
+this after loading @code{use-package}, but before any
@code{use-package} forms.
@node Disabling a package