Google Git
Sign in
code / git / 5379a5c5ee45d1380240a47573c7571de92626bb
commit5379a5c5ee45d1380240a47573c7571de92626bb[log] [tgz]
authorJunio C Hamano <junkio@cox.net>Wed Apr 05 23:24:57 2006 -0700
committerJunio C Hamano <junkio@cox.net>Fri Apr 07 02:08:38 2006 -0700
tree78650a6645af528e687a1b86a26f7acae67771da
parent9760662f1a7a06516ca249a73e5c1a6fb6c0e26e [diff]
Thin pack generation: optimization.

Jens Axboe noticed that recent "git push" has become very slow
since we made --thin transfer the default.

Thin pack generation to push a handful revisions that touch
relatively small number of paths out of huge tree was stupid; it
registered _everything_ from the excluded revisions.  As a
result, "Counting objects" phase was unnecessarily expensive.

This changes the logic to register the blobs and trees from
excluded revisions only for paths we are actually going to send
to the other end.

Signed-off-by: Junio C Hamano <junkio@cox.net>
1 file changed
tree: 78650a6645af528e687a1b86a26f7acae67771da
  1. arm/
  2. compat/
  3. contrib/
  4. Documentation/
  5. mozilla-sha1/
  6. ppc/
  7. t/
  8. templates/
  9. xdiff/
  10. .gitignore
  11. apply.c
  12. blame.c
  13. blob.c
  14. blob.h
  15. cache.h
  16. cat-file.c
  17. check-ref-format.c
  18. checkout-index.c
  19. clone-pack.c
  20. combine-diff.c
  21. commit-tree.c
  22. commit.c
  23. commit.h
  24. config.c
  25. connect.c
  26. convert-objects.c
  27. copy.c
  28. COPYING
  29. csum-file.c
  30. csum-file.h
  31. ctype.c
  32. daemon.c
  33. date.c
  34. delta.h
  35. describe.c
  36. diff-delta.c
  37. diff-files.c
  38. diff-index.c
  39. diff-stages.c
  40. diff-tree.c
  41. diff.c
  42. diff.h
  43. diffcore-break.c
  44. diffcore-delta.c
  45. diffcore-order.c
  46. diffcore-pathspec.c
  47. diffcore-pickaxe.c
  48. diffcore-rename.c
  49. diffcore.h
  50. entry.c
  51. environment.c
  52. exec_cmd.c
  53. exec_cmd.h
  54. fetch-clone.c
  55. fetch-pack.c
  56. fetch.c
  57. fetch.h
  58. fsck-objects.c
  59. generate-cmdlist.sh
  60. get-tar-commit-id.c
  61. git-add.sh
  62. git-am.sh
  63. git-annotate.perl
  64. git-applymbox.sh
  65. git-applypatch.sh
  66. git-archimport.perl
  67. git-bisect.sh
  68. git-branch.sh
  69. git-checkout.sh
  70. git-cherry.sh
  71. git-clean.sh
  72. git-clone.sh
  73. git-commit.sh
  74. git-compat-util.h
  75. git-count-objects.sh
  76. git-cvsexportcommit.perl
  77. git-cvsimport.perl
  78. git-cvsserver.perl
  79. git-diff.sh
  80. git-fetch.sh
  81. git-fmt-merge-msg.perl
  82. git-format-patch.sh
  83. git-grep.sh
  84. git-log.sh
  85. git-lost-found.sh
  86. git-ls-remote.sh
  87. git-merge-octopus.sh
  88. git-merge-one-file.sh
  89. git-merge-ours.sh
  90. git-merge-recursive.py
  91. git-merge-resolve.sh
  92. git-merge-stupid.sh
  93. git-merge.sh
  94. git-mv.perl
  95. git-parse-remote.sh
  96. git-prune.sh
  97. git-pull.sh
  98. git-push.sh
  99. git-rebase.sh
  100. git-relink.perl
  101. git-repack.sh
  102. git-request-pull.sh
  103. git-rerere.perl
  104. git-reset.sh
  105. git-resolve.sh
  106. git-revert.sh
  107. git-rm.sh
  108. git-send-email.perl
  109. git-sh-setup.sh
  110. git-shortlog.perl
  111. git-svnimport.perl
  112. git-tag.sh
  113. git-verify-tag.sh
  114. GIT-VERSION-GEN
  115. git-whatchanged.sh
  116. git.c
  117. git.spec.in
  118. gitk
  119. gitMergeCommon.py
  120. hash-object.c
  121. http-fetch.c
  122. http-push.c
  123. http.c
  124. http.h
  125. ident.c
  126. imap-send.c
  127. index-pack.c
  128. index.c
  129. init-db.c
  130. INSTALL
  131. local-fetch.c
  132. ls-files.c
  133. ls-tree.c
  134. mailinfo.c
  135. mailsplit.c
  136. Makefile
  137. merge-base.c
  138. merge-index.c
  139. merge-tree.c
  140. mktag.c
  141. mktree.c
  142. name-rev.c
  143. object.c
  144. object.h
  145. pack-check.c
  146. pack-objects.c
  147. pack-redundant.c
  148. pack.h
  149. pager.c
  150. patch-delta.c
  151. patch-id.c
  152. path.c
  153. peek-remote.c
  154. pkt-line.c
  155. pkt-line.h
  156. prune-packed.c
  157. quote.c
  158. quote.h
  159. read-cache.c
  160. read-tree.c
  161. README
  162. receive-pack.c
  163. refs.c
  164. refs.h
  165. repo-config.c
  166. rev-list.c
  167. rev-parse.c
  168. revision.c
  169. revision.h
  170. rsh.c
  171. rsh.h
  172. run-command.c
  173. run-command.h
  174. send-pack.c
  175. server-info.c
  176. setup.c
  177. sha1_file.c
  178. sha1_name.c
  179. shell.c
  180. show-branch.c
  181. show-index.c
  182. ssh-fetch.c
  183. ssh-pull.c
  184. ssh-push.c
  185. ssh-upload.c
  186. strbuf.c
  187. strbuf.h
  188. stripspace.c
  189. symbolic-ref.c
  190. tag.c
  191. tag.h
  192. tar-tree.c
  193. tar.h
  194. test-date.c
  195. test-delta.c
  196. tree-diff.c
  197. tree-walk.c
  198. tree-walk.h
  199. tree.c
  200. tree.h
  201. unpack-file.c
  202. unpack-objects.c
  203. update-index.c
  204. update-ref.c
  205. update-server-info.c
  206. upload-pack.c
  207. usage.c
  208. var.c
  209. verify-pack.c
  210. write-tree.c