Karsten Blees 578da0391a git: add performance tracing for git's main() function to debug scripts ... Use trace_performance to measure and print execution time and command line arguments of the entire main() function. In constrast to the shell's 'time' utility, which measures total time of the parent process, this logs all involved git commands recursively. This is particularly useful to debug performance issues of scripted commands (i.e. which git commands were called with which parameters, and how long did they execute). Due to git's deliberate use of exit(), the implementation uses an atexit routine rather than just adding trace_performance_since() at the end of main(). Usage example: > GIT_TRACE_PERFORMANCE=~/git-trace.log git stash list Creates a log file like this: 23:57:38.638765 trace.c:405 performance: 0.000310107 s: git command: 'git' 'rev-parse' '--git-dir' 23:57:38.644387 trace.c:405 performance: 0.000261759 s: git command: 'git' 'rev-parse' '--show-toplevel' 23:57:38.646207 trace.c:405 performance: 0.000304468 s: git command: 'git' 'config' '--get-colorbool' 'color.interactive' 23:57:38.648491 trace.c:405 performance: 0.000241667 s: git command: 'git' 'config' '--get-color' 'color.interactive.help' 'red bold' 23:57:38.650465 trace.c:405 performance: 0.000243063 s: git command: 'git' 'config' '--get-color' '' 'reset' 23:57:38.654850 trace.c:405 performance: 0.025126313 s: git command: 'git' 'stash' 'list' Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2014-07-13 21:25:21 -07:00
..
RelNotes	Third batch for 2.1	2014-06-16 12:39:35 -07:00
howto	Merge branch 'ss/howto-manage-trunk'	2014-06-06 11:39:12 -07:00
technical	Merge branch 'ta/string-list-init'	2014-06-16 12:18:55 -07:00
.gitattributes	…
.gitignore	…
CodingGuidelines	CodingGuidelines: avoid "test <cond> -a/-o <cond>"	2014-05-20 11:19:43 -07:00
Makefile	How to keep a project's canonical history correct.	2014-05-28 13:35:43 -07:00
SubmittingPatches	Merge branch 'rs/doc-submitting-patches' into maint	2013-12-17 11:38:23 -08:00
asciidoc.conf	…
blame-options.txt	…
build-docdep.perl	…
cat-texi.perl	…
cmd-list.perl	…
config.txt	Merge branch 'sh/enable-preloadindex'	2014-06-16 12:18:49 -07:00
date-formats.txt	Correct word usage of "timezone" in "Documentation" directory	2013-11-12 10:47:17 -08:00
diff-config.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
diff-format.txt	…
diff-generate-patch.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
diff-options.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
docbook-xsl.css	…
docbook.xsl	…
everyday.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
fetch-options.txt	Merge branch 'nd/shallow-clone'	2014-01-17 12:21:20 -08:00
fix-texi.perl	…
git-add.txt	Merge branch 'jl/nor-or-nand-and'	2014-04-08 12:00:28 -07:00
git-am.txt	Merge branch 'cp/am-patch-format-doc'	2014-03-25 11:01:31 -07:00
git-annotate.txt	…
git-apply.txt	…
git-archimport.txt	…
git-archive.txt	docs: clarify remote restrictions for git-upload-archive	2014-02-28 09:55:35 -08:00
git-bisect-lk2009.txt	…
git-bisect.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
git-blame.txt	docs/git-blame: explain more clearly the example pickaxe use	2014-02-11 11:03:07 -08:00
git-branch.txt	…
git-bundle.txt	…
git-cat-file.txt	cat-file: provide %(deltabase) batch format	2013-12-26 11:54:26 -08:00
git-check-attr.txt	…
git-check-ignore.txt	…
git-check-mailmap.txt	…
git-check-ref-format.txt	…
git-checkout-index.txt	…
git-checkout.txt	Documentation: @{-N} can refer to a commit	2014-01-21 13:50:00 -08:00
git-cherry-pick.txt	parse-options: multi-word argh should use dash to separate words	2014-03-24 10:43:34 -07:00
git-cherry.txt	Documentation: revamp git-cherry(1)	2013-11-27 12:16:49 -08:00
git-citool.txt	…
git-clean.txt	…
git-clone.txt	docs/git-clone: clarify use of --no-hardlinks option	2014-02-11 11:03:07 -08:00
git-column.txt	doc: remote author/documentation sections from more pages	2014-01-27 08:34:34 -08:00
git-commit-tree.txt	commit-tree: add and document --no-gpg-sign	2014-02-24 14:51:35 -08:00
git-commit.txt	Merge branch 'jc/rev-parse-argh-dashed-multi-words'	2014-04-08 11:59:27 -07:00
git-config.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
git-count-objects.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
git-credential-cache--daemon.txt	…
git-credential-cache.txt	…
git-credential-store.txt	…
git-credential.txt	…
git-cvsexportcommit.txt	…
git-cvsimport.txt	Documentation: fix documentation AsciiDoc links for external urls	2014-02-20 14:14:58 -08:00
git-cvsserver.txt	…
git-daemon.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
git-describe.txt	…
git-diff-files.txt	…
git-diff-index.txt	…
git-diff-tree.txt	…
git-diff.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
git-difftool.txt	…
git-fast-export.txt	fast-export: add new --refspec option	2014-04-21 11:47:33 -07:00
git-fast-import.txt	Merge branch 'fc/remote-helper-refmap'	2014-06-16 12:18:15 -07:00
git-fetch-pack.txt	Merge branch 'tb/doc-fetch-pack-url' into maint	2013-12-17 11:34:24 -08:00
git-fetch.txt	Merge branch 'fc/trivial'	2013-12-17 11:46:32 -08:00
git-filter-branch.txt	Documentation: fix documentation AsciiDoc links for external urls	2014-02-20 14:14:58 -08:00
git-fmt-merge-msg.txt	…
git-for-each-ref.txt	doc: remote author/documentation sections from more pages	2014-01-27 08:34:34 -08:00
git-format-patch.txt	format-patch: add "--signature-file=<file>" option	2014-05-27 12:38:32 -07:00
git-fsck-objects.txt	…
git-fsck.txt	…
git-gc.txt	gc --aggressive: make --depth configurable	2014-03-31 10:26:24 -07:00
git-get-tar-commit-id.txt	…
git-grep.txt	grep: add grep.fullName config variable	2014-03-20 12:38:00 -07:00
git-gui.txt	…
git-hash-object.txt	…
git-help.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
git-http-backend.txt	Merge commit 'doc/http-backend: missing accent grave in literal mark-up'	2014-04-09 11:45:04 -07:00
git-http-fetch.txt	…
git-http-push.txt	…
git-imap-send.txt	…
git-index-pack.txt	…
git-init-db.txt	…
git-init.txt	…
git-instaweb.txt	…
git-log.txt	Merge branch 'jj/log-doc' into maint	2013-12-17 11:35:41 -08:00
git-ls-files.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
git-ls-remote.txt	…
git-ls-tree.txt	…
git-mailinfo.txt	…
git-mailsplit.txt	…
git-merge-base.txt	…
git-merge-file.txt	…
git-merge-index.txt	…
git-merge-one-file.txt	…
git-merge-tree.txt	…
git-merge.txt	merge: enable defaulttoupstream by default	2014-04-22 12:53:59 -07:00
git-mergetool--lib.txt	…
git-mergetool.txt	mergetool: document the default for --[no-]prompt	2014-04-24 11:29:05 -07:00
git-mktag.txt	…
git-mktree.txt	…
git-mv.txt	mv: better document side effects when moving a submodule	2014-01-07 14:33:04 -08:00
git-name-rev.txt	…
git-notes.txt	parse-options: multi-word argh should use dash to separate words	2014-03-24 10:43:34 -07:00
git-p4.txt	git p4 doc: use two-line style for options with multiple spellings	2014-01-22 08:06:20 -08:00
git-pack-objects.txt	upload-pack: send shallow info over stdin to pack-objects	2014-03-11 13:32:10 -07:00
git-pack-redundant.txt	…
git-pack-refs.txt	…
git-parse-remote.txt	…
git-patch-id.txt	patch-id: make it stable against hunk reordering	2014-06-10 13:09:24 -07:00
git-prune-packed.txt	…
git-prune.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
git-pull.txt	Merge branch 'jc/maint-pull-docfix' into maint	2014-02-05 14:03:47 -08:00
git-push.txt	Merge branch 'jl/nor-or-nand-and'	2014-04-08 12:00:28 -07:00
git-quiltimport.txt	…
git-read-tree.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
git-rebase.txt	rebase: add the --gpg-sign option	2014-02-11 14:48:20 -08:00
git-receive-pack.txt	…
git-reflog.txt	…
git-relink.txt	…
git-remote-ext.txt	doc: remote author/documentation sections from more pages	2014-01-27 08:34:34 -08:00
git-remote-fd.txt	doc: remote author/documentation sections from more pages	2014-01-27 08:34:34 -08:00
git-remote-helpers.txto	…
git-remote-testgit.txt	…
git-remote.txt	docs/git-remote: capitalize first word of initial blurb	2014-02-11 11:03:07 -08:00
git-repack.txt	Merge branch 'jk/repack-pack-keep-objects'	2014-03-18 13:50:29 -07:00
git-replace.txt	Documentation: replace: describe new --edit option	2014-05-19 13:39:54 -07:00
git-request-pull.txt	request-pull: documentation updates	2014-03-13 14:22:20 -07:00
git-rerere.txt	…
git-reset.txt	Merge branch 'jl/nor-or-nand-and'	2014-04-08 12:00:28 -07:00
git-rev-list.txt	rev-list: add bitmap mode to speed up object lists	2013-12-30 12:19:22 -08:00
git-rev-parse.txt	Merge branch 'ib/rev-parse-parseopt-argh'	2014-04-08 12:00:09 -07:00
git-revert.txt	parse-options: multi-word argh should use dash to separate words	2014-03-24 10:43:34 -07:00
git-rm.txt	rm: better document side effects when removing a submodule	2014-01-07 14:34:06 -08:00
git-send-email.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
git-send-pack.txt	…
git-sh-i18n--envsubst.txt	…
git-sh-i18n.txt	…
git-sh-setup.txt	…
git-shell.txt	shell doc: remove stray "+" in example	2014-05-08 10:26:26 -07:00
git-shortlog.txt	…
git-show-branch.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
git-show-index.txt	…
git-show-ref.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
git-show.txt	…
git-stage.txt	…
git-stash.txt	stash doc: mention short form -k in save description	2014-02-24 09:13:30 -08:00
git-status.txt	Merge branch 'dw/doc-status-no-longer-shows-pound-prefix'	2014-03-31 16:30:52 -07:00
git-stripspace.txt	…
git-submodule.txt	Revert "submodule: explicit local branch creation in module_clone"	2014-04-02 14:15:36 -07:00
git-svn.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
git-symbolic-ref.txt	…
git-tag.txt	tag: support --sort=<spec>	2014-02-27 14:04:05 -08:00
git-tools.txt	…
git-unpack-file.txt	…
git-unpack-objects.txt	Merge branch 'vd/doc-unpack-objects' into maint	2013-11-07 14:37:36 -08:00
git-update-index.txt	update-index: teach --cacheinfo a new syntax "mode,sha1,path"	2014-03-24 10:43:35 -07:00
git-update-ref.txt	update-ref --stdin -z: deprecate interpreting the empty string as zeros	2014-04-07 12:09:13 -07:00
git-update-server-info.txt	…
git-upload-archive.txt	add uploadarchive.allowUnreachable option	2014-02-28 09:55:37 -08:00
git-upload-pack.txt	…
git-var.txt	…
git-verify-pack.txt	…
git-verify-tag.txt	…
git-web--browse.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
git-whatchanged.txt	…
git-write-tree.txt	…
git.txt	git: add performance tracing for git's main() function to debug scripts	2014-07-13 21:25:21 -07:00
gitattributes.txt	gitattributes: document more clearly where macros are allowed	2014-01-14 13:56:56 -08:00
gitcli.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
gitcore-tutorial.txt	Documentation: fix documentation AsciiDoc links for external urls	2014-02-20 14:14:58 -08:00
gitcredentials.txt	…
gitcvs-migration.txt	Documentation: fix documentation AsciiDoc links for external urls	2014-02-20 14:14:58 -08:00
gitdiffcore.txt	…
gitglossary.txt	…
githooks.txt	Documentation: fix typos in man pages	2014-02-05 14:35:45 -08:00
gitignore.txt	Merge branch 'nd/gitignore-trailing-whitespace'	2014-03-14 14:23:37 -07:00
gitk.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
gitmodules.txt	status/commit: show staged submodules regardless of ignore config	2014-04-07 10:32:20 -07:00
gitnamespaces.txt	…
gitremote-helpers.txt	Merge branch 'fc/transport-helper-fixes'	2014-03-18 13:49:33 -07:00
gitrepository-layout.txt	docs: mark info/grafts as outdated	2014-03-05 12:24:01 -08:00
gitrevisions.txt	…
gittutorial-2.txt	…
gittutorial.txt	…
gitweb.conf.txt	Documentation: use "command-line" when used as a compound adjective, and fix other minor grammatical issues	2014-05-21 13:57:10 -07:00
gitweb.txt	Documentation: fix documentation AsciiDoc links for external urls	2014-02-20 14:14:58 -08:00
gitworkflows.txt	…
glossary-content.txt	Documentation: wording fixes in the user manual and glossary	2014-05-28 10:40:06 -07:00
howto-index.sh	howto-index.sh: use the $( ... ) construct for command substitution	2014-04-17 11:14:57 -07:00
i18n.txt	…
install-doc-quick.sh	…
install-webdoc.sh	install-webdoc.sh: use the $( ... ) construct for command substitution	2014-04-17 11:14:58 -07:00
line-range-format.txt	…
mailmap.txt	…
manpage-1.72.xsl	…
manpage-base-url.xsl.in	…
manpage-base.xsl	…
manpage-bold-literal.xsl	…
manpage-normal.xsl	…
manpage-quote-apos.xsl	…
manpage-suppress-sp.xsl	…
merge-config.txt	…
merge-options.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
merge-strategies.txt	Merge branch 'rr/doc-merge-strategies' into maint	2014-04-03 13:39:03 -07:00
pretty-formats.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
pretty-options.txt	Documentation: fix misuses of "nor"	2014-03-31 15:16:22 -07:00
pull-fetch-param.txt	…
rev-list-options.txt	Merge branch 'jl/nor-or-nand-and'	2014-04-08 12:00:28 -07:00
revisions.txt	Documentation: mention config sources for @{upstream}	2014-05-13 12:35:00 -07:00
sequencer.txt	…
urls-remotes.txt	…
urls.txt	…
user-manual.conf	…
user-manual.txt	Merge branch 'jm/doc-wording-tweaks'	2014-06-16 12:18:39 -07:00