view README @ 21546:cb0e28d61905

revset-benchmark: add max(::(tip~20) - obsolete())

This revset is used in evolve. The new revset lazyness should make it all faster
but in practice it is significantly slower.

Below is a timing for this entry on my Mercurial repo.

2.9.2) ! wall 0.034598 comb 0.040000 user 0.040000 sys 0.000000 (best of 100)
3.0+@) ! wall 0.062268 comb 0.060000 user 0.060000 sys 0.000000 (best of 100)

The ~20 have been taken arbitrary.

Mercurial
=========

Mercurial is a fast, easy to use, distributed revision control tool
for software developers.

Basic install:

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

Running without installing:

 $ make local      # build for inplace usage
 $ ./hg --version  # should show the latest version

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