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git-commit-vandalism/builtin
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Jeff King 4e1d1a2eea shortlog: optimize "--summary" mode 
If the user asked us only to show counts for each author,
rather than the individual summary lines, then there is no
point in us generating the summaries only to throw them
away. With this patch, I measured the following speedup for
"git shortlog -ns HEAD" on linux.git (best-of-five):

  [before]
  real    0m5.644s
  user    0m5.472s
  sys     0m0.176s

  [after]
  real    0m5.257s
  user    0m5.104s
  sys     0m0.156s

That's only ~7%, but it's so easy to do, there's no good
reason not to. We don't have to touch any downstream code,
since we already fill in the magic string "<none>" to handle
commits without a message.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-19 09:55:01 -08:00
..
add.c Merge branch 'jc/add-u-A-default-to-top' into maint 2015-11-05 12:18:12 -08:00
am.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
annotate.c
apply.c apply: convert root string to strbuf 2015-10-05 11:08:04 -07:00
archive.c
bisect--helper.c
blame.c Merge branch 'bc/object-id' 2015-12-10 12:36:13 -08:00
branch.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
bundle.c
cat-file.c usage: do not insist that standard input must come from a file 2015-10-16 15:27:52 -07:00
check-attr.c usage: do not insist that standard input must come from a file 2015-10-16 15:27:52 -07:00
check-ignore.c usage: do not insist that standard input must come from a file 2015-10-16 15:27:52 -07:00
check-mailmap.c
check-ref-format.c
checkout-index.c
checkout.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
clean.c use strbuf_complete to conditionally append slash 2015-10-05 11:08:06 -07:00
clone.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
column.c
commit-tree.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
commit.c Merge branch 'bc/object-id' 2015-12-10 12:36:13 -08:00
config.c config: use xstrfmt in normalize_value 2015-09-25 10:18:18 -07:00
count-objects.c
credential.c
describe.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
diff-files.c
diff-index.c
diff-tree.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
diff.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
fast-export.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
fetch-pack.c add_sought_entry_mem: convert to struct object_id 2015-11-20 08:02:05 -05:00
fetch.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
fmt-merge-msg.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
for-each-ref.c ref-filter: add option to match literal pattern 2015-09-17 10:02:49 -07:00
fsck.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
gc.c Merge branch 'dk/gc-idx-wo-pack' 2015-11-20 06:55:34 -05:00
get-tar-commit-id.c usage: do not insist that standard input must come from a file 2015-10-16 15:27:52 -07:00
grep.c Merge branch 'bc/object-id' 2015-12-10 12:36:13 -08:00
hash-object.c usage: do not insist that standard input must come from a file 2015-10-16 15:27:52 -07:00
help.c convert strncpy to memcpy 2015-10-05 11:08:06 -07:00
index-pack.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
init-db.c initdb: make safe_create_dir public 2015-11-20 04:52:01 -05:00
interpret-trailers.c
log.c format-patch: add an option to suppress commit hash 2015-12-15 10:03:40 -08:00
ls-files.c
ls-remote.c Convert struct ref to use object_id. 2015-11-20 08:02:05 -05:00
ls-tree.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
mailinfo.c mailinfo: libify 2015-10-21 15:59:34 -07:00
mailsplit.c mailsplit: make PATH_MAX buffers dynamic 2015-09-25 10:18:18 -07:00
merge-base.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
merge-file.c Merge branch 'jk/merge-file-exit-code' into maint 2015-11-03 15:32:41 -08:00
merge-index.c use sha1_to_hex_r() instead of strcpy 2015-10-05 11:08:05 -07:00
merge-ours.c
merge-recursive.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
merge-tree.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
merge.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
mktag.c usage: do not insist that standard input must come from a file 2015-10-16 15:27:52 -07:00
mktree.c
mv.c
name-rev.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
notes.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
pack-objects.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
pack-redundant.c
pack-refs.c
patch-id.c usage: do not insist that standard input must come from a file 2015-10-16 15:27:52 -07:00
prune-packed.c
prune.c Merge branch 'jk/repository-extension' into maint 2015-11-03 15:32:25 -08:00
pull.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
push.c push: don't mark options of recurse-submodules for translation 2015-12-22 14:40:47 -08:00
read-tree.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
receive-pack.c Convert struct ref to use object_id. 2015-11-20 08:02:05 -05:00
reflog.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
remote-ext.c remote-ext: simplify git pkt-line generation 2015-09-25 10:18:18 -07:00
remote-fd.c
remote.c ref_newer: convert to use struct object_id 2015-11-20 08:02:05 -05:00
repack.c Merge branch 'jk/repository-extension' into maint 2015-11-03 15:32:25 -08:00
replace.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
rerere.c Sync with 2.6.1 2015-10-05 13:20:08 -07:00
reset.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
rev-list.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
rev-parse.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
revert.c
rm.c
send-pack.c
shortlog.c shortlog: optimize "--summary" mode 2016-01-19 09:55:01 -08:00
show-branch.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
show-ref.c show-ref: stop using PARSE_OPT_NO_INTERNAL_HELP 2015-11-20 08:02:07 -05:00
stripspace.c Merge branch 'jc/usage-stdin' into maint 2015-11-03 15:32:38 -08:00
submodule--helper.c
symbolic-ref.c symbolic-ref: propagate error code from create_symref() 2015-12-21 12:03:03 -08:00
tag.c Merge branch 'kn/for-each-tag' 2015-10-26 15:55:22 -07:00
unpack-file.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
unpack-objects.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
update-index.c
update-ref.c
update-server-info.c
upload-archive.c upload-archive: convert sprintf to strbuf 2015-09-25 10:18:18 -07:00
var.c
verify-commit.c
verify-pack.c
verify-tag.c
worktree.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
write-tree.c