view README @ 9927:2ae4d0865629

findrenames: speedup exact match

benchmarked on crew repo with:
rm -rf * ; hg up -C ; for i in `find . -name "*.py"` ; do mv $i $i.new;done

followed by:
hg addremove -s 100

before: Time: real 28.890 secs (user 26.920+0.000 sys 1.450+0.000)
after : Time: real 6.790 secs (user 5.310+0.000 sys 1.350+0.000)

Basic install:

 $ make            # see install targets
 $ make install    # do a system-wide install
 $ hg debuginstall # sanity-check setup
 $ hg              # see help

See http://mercurial.selenic.com/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.