scmutil.addremove: use iteritems on walk results Now that we no longer sort all the walk results, using iteritems becomes possible. This is a relatively minor speedup: on a large repository with 170,000 files, perfaddremove goes from 2.13 seconds to 2.10.

scmutil.addremove: stop sorting all walk results The only place where the order matters is in printing out added or removed files. We already sort that set. On a large repository with 170,000 files, this speeds up perfaddremove from 2.34 seconds to 2.13.

scmutil.addremove: pull ui.status printing out of the loop This will let us stop sorting all the results in an upcoming patch. This also permits future refactorings where the same code consumes dirstate.walk results but doesn't print anything out. An argument could be made that printing out results as we go along is more responsive UI-wise. However, at this point iterating through walk results is actually faster than sorting them, so once we stop sorting all the results the argument ceases to be valid.

scmutil.addremove: remove redundant directory and symlink checks dirstate.walk only does lstats and never returns stat objects for directories. On a large repository with 170,000 files, this speeds perfaddremove up from 2.40 seconds to 2.34.

scmutil.addremove: pull repo.dirstate fetch out of the loop On a large repository with 170,000 files, this speeds up perfaddremove from 2.78 seconds to 2.40.

scmutil: remove dead updatedir code This code has not been used in a long while.

merge with mpm

merge with stable

Added signature for changeset 50c922c1b514

Added tag 2.5.3 for changeset 50c922c1b514