Jayjg offers on his user page several 'tools' incluidng this one to tot up edits.
http://vs.aka-online.de/cgi-bin/wppagehiststat.pl
I found it vaguely useful, eg SlimVirgin said recently on the 'Biography of Living Persons' page that she had performed various day-to-day admin actions (such as protecting the page and deleting the poor Wikigiraffe user) on the terribly important Julian Baggini page which she had only a very passing interest in, and hence no 'conflict of interest'. But this useful little tool shows a very different list:
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SlimVirgin 17 edits
followed by...
Chris who reads books for a living (who is 'the Strangler', see my post under 'Slim's other odd friend' in the SlimVirgin forum if you are interested...)
6 edits
followed by MaxSem (4edits) and TimVickers (3) both 'admins' trying to help Slim out apoparently...
Dsp13 (3) Avraham (2) and the rest just IP addresses with 1 or 2 edits ...