(profile-timer-process, profile-temp-result-, profile-time): Likewise.
(profile-filter, profile-reset-timer): Functions deleted.
(profile-check-zero-init-times, profile-get-time): Likewise.
(profile-find-function, profile-quit): Likewise.
(profile-distinct, profile-call-stack, profile-last-time): New vars.
(profile-time-list, profile-init-list): Doc fix.
(profile-functions): Simplify.
(profile-print): Use float. Make output include space separators.
(profile-add-time): New helper function.
(profile-function-prolog): Renamed from profile-start-function.
Handle profile-distinct.
(profile-function-epilog): Renamed from profile-update-function.
Handle profile-distinct.
(profile-a-function): If the function to be profiled is an
autoload form, load it. If it's lazy-loaded, fetch it.
(profile-fix-fun): Simplify profiling wrapper, and unwind-protect it.
(profile-restore-fun): Arg FUN is now a function symbol, as was
documented, rather than a one-element list.
(profile-finish): Call profile-restore-fun properly.
current buffer is writable.
(profile-print, profile-results): Changed to display number of
calls and average time per call.
(profile-update-function): Update the number of calls.
(profile-a-function): Init the number of calls.
