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Re: [PATCH 4/9] rebase -i: also expand/collapse the SHA-1s via the rebase--helper

From
Dennis Kaarsemaker <dennis@kaarsemaker.net>
Date
Sep 2, 2016, 20:56 UTC
Message-ID
<1472849798.4680.63.camel@kaarsemaker.net>
In-Reply-To
<fe53c109c757ede9cd1b0d2944d2b5e16575c49b.1472833365.git.johannes.schindelin@gmx.de>
On vr, 2016-09-02 at 18:23 +0200, Johannes Schindelin wrote:
> This is crucial to improve performance on Windows, as the speed is now
> mostly dominated by the SHA-1 transformation (because it spawns a new
> rev-parse process for *every* line, and spawning processes is pretty
> slow from Git for Windows' MSYS2 Bash).

I see these functions only used as part of an shorten-edit-expand sequence. Why not do a git rebase-helper --edit-todo instead? Saves another few process spawnings.

Something for yet another later followup patch?
D.
Previous: Johannes SchindelinNext: Johannes Schindelin
Message 6 of 100 in “The final building block for a faster rebase -i”
  1. 0/9 The final building block for a faster rebase -iJohannes Schindelin, Sep 2, 2016
  2. 1/9 rebase -i: generate the script via rebase--helperJohannes Schindelin, Sep 2, 2016
  3. 2/9 rebase -i: remove useless indentationJohannes Schindelin, Sep 2, 2016
  4. 3/9 rebase -i: do not invent onelines when expanding/collapsing SHA-1sJohannes Schindelin, Sep 2, 2016
  5. 4/9 rebase -i: also expand/collapse the SHA-1s via the rebase--helperJohannes Schindelin, Sep 2, 2016
  6. Dennis KaarsemakerSep 2, 2016
  7. Johannes SchindelinSep 3, 2016
  8. 5/9 t3404: relax rebase.missingCommitsCheck testsJohannes Schindelin, Sep 2, 2016
  9. 6/9 rebase -i: check for missing commits in the rebase--helperJohannes Schindelin, Sep 2, 2016
  10. Dennis KaarsemakerSep 2, 2016
  11. 8/9 t3415: test fixup with wrapped onelineJohannes Schindelin, Sep 2, 2016
  12. 7/9 rebase -i: skip unnecessary picks using the rebase--helperJohannes Schindelin, Sep 2, 2016
  13. 9/9 rebase -i: rearrange fixup/squash lines using the rebase--helperJohannes Schindelin, Sep 2, 2016
  14. Josh TriplettSep 3, 2016
  15. Johannes SchindelinSep 4, 2016
  16. 0/9 The final building block for a faster rebase -iJohannes Schindelin, Apr 25, 2017
  17. 3/9 rebase -i: do not invent onelines when expanding/collapsing SHA-1sJohannes Schindelin, Apr 25, 2017
  18. 1/9 rebase -i: generate the script via rebase--helperJohannes Schindelin, Apr 25, 2017
  19. Jeff KingApr 26, 2017
  20. Johannes SchindelinApr 26, 2017
  21. 2/9 rebase -i: remove useless indentationJohannes Schindelin, Apr 25, 2017
  22. 5/9 t3404: relax rebase.missingCommitsCheck testsJohannes Schindelin, Apr 25, 2017
  23. 4/9 rebase -i: also expand/collapse the SHA-1s via the rebase--helperJohannes Schindelin, Apr 25, 2017
  24. 8/9 t3415: test fixup with wrapped onelineJohannes Schindelin, Apr 25, 2017
  25. 6/9 rebase -i: check for missing commits in the rebase--helperJohannes Schindelin, Apr 25, 2017
  26. 9/9 rebase -i: rearrange fixup/squash lines using the rebase--helperJohannes Schindelin, Apr 25, 2017
  27. 7/9 rebase -i: skip unnecessary picks using the rebase--helperJohannes Schindelin, Apr 25, 2017
  28. Jeff KingApr 26, 2017
  29. Johannes SchindelinApr 26, 2017
  30. Junio C HamanoApr 26, 2017
  31. 0/9 The final building block for a faster rebase -iJohannes Schindelin, Apr 26, 2017
  32. 1/9 rebase -i: generate the script via rebase--helperJohannes Schindelin, Apr 26, 2017
  33. Junio C HamanoApr 27, 2017
  34. Johannes SchindelinApr 27, 2017
  35. Junio C HamanoApr 28, 2017
  36. Junio C HamanoApr 28, 2017
  37. Johannes SchindelinApr 28, 2017
  38. Junio C HamanoMay 1, 2017
  39. Johannes SchindelinMay 1, 2017
  40. Phillip WoodApr 28, 2017
  41. Johannes SchindelinApr 28, 2017
  42. Phillip WoodMay 1, 2017
  43. Johannes SchindelinMay 1, 2017
  44. Junio C HamanoMay 1, 2017
  45. Johannes SchindelinMay 1, 2017
  46. 2/9 rebase -i: remove useless indentationJohannes Schindelin, Apr 26, 2017
  47. 3/9 rebase -i: do not invent onelines when expanding/collapsing SHA-1sJohannes Schindelin, Apr 26, 2017
  48. 5/9 t3404: relax rebase.missingCommitsCheck testsJohannes Schindelin, Apr 26, 2017
  49. Junio C HamanoApr 27, 2017
  50. Johannes SchindelinApr 27, 2017
  51. 4/9 rebase -i: also expand/collapse the SHA-1s via the rebase--helperJohannes Schindelin, Apr 26, 2017
  52. Junio C HamanoApr 27, 2017
  53. Junio C HamanoApr 27, 2017
  54. Johannes SchindelinApr 27, 2017
  55. Junio C HamanoApr 28, 2017
  56. Johannes SchindelinApr 28, 2017
  57. 6/9 rebase -i: check for missing commits in the rebase--helperJohannes Schindelin, Apr 26, 2017
  58. Junio C HamanoApr 27, 2017
  59. Johannes SchindelinApr 28, 2017
  60. 7/9 rebase -i: skip unnecessary picks using the rebase--helperJohannes Schindelin, Apr 26, 2017
  61. 8/9 t3415: test fixup with wrapped onelineJohannes Schindelin, Apr 26, 2017
  62. 9/9 rebase -i: rearrange fixup/squash lines using the rebase--helperJohannes Schindelin, Apr 26, 2017
  63. 00/10 The final building block for a faster rebase -iJohannes Schindelin, Apr 28, 2017
  64. 01/10 t3415: verify that an empty instructionFormat is handled as beforeJohannes Schindelin, Apr 28, 2017
  65. 02/10 rebase -i: generate the script via rebase--helperJohannes Schindelin, Apr 28, 2017
  66. 02/10 rebase -i: generate the script via rebase--helperLiam Beguin, May 26, 2017
  67. Johannes SchindelinMay 29, 2017
  68. liam BeguinMay 30, 2017
  69. liam BeguinMay 30, 2017
  70. Junio C HamanoMay 29, 2017
  71. Johannes SchindelinMay 29, 2017
  72. Junio C HamanoMay 30, 2017
  73. Johannes SchindelinMay 30, 2017
  74. revision API design, was Re: [PATCH v4 02/10] rebase -i: generate the script via rebase--helperJohannes Schindelin, May 30, 2017
  75. Junio C HamanoMay 30, 2017
  76. Junio C HamanoJun 1, 2017
  77. 03/10 rebase -i: remove useless indentationJohannes Schindelin, Apr 28, 2017
  78. 03/10 rebase -i: remove useless indentationLiam Beguin, May 26, 2017
  79. Stefan BellerMay 26, 2017
  80. liam BeguinMay 27, 2017
  81. 04/10 rebase -i: do not invent onelines when expanding/collapsing SHA-1sJohannes Schindelin, Apr 28, 2017
  82. 05/10 rebase -i: also expand/collapse the SHA-1s via the rebase--helperJohannes Schindelin, Apr 28, 2017
  83. 05/10 rebase -i: also expand/collapse the SHA-1s via the rebase--helperLiam Beguin, May 26, 2017
  84. Johannes SchindelinMay 29, 2017
  85. 06/10 t3404: relax rebase.missingCommitsCheck testsJohannes Schindelin, Apr 28, 2017
  86. 07/10 rebase -i: check for missing commits in the rebase--helperJohannes Schindelin, Apr 28, 2017
  87. 08/10 rebase -i: skip unnecessary picks using the rebase--helperJohannes Schindelin, Apr 28, 2017
  88. 09/10 t3415: test fixup with wrapped onelineJohannes Schindelin, Apr 28, 2017
  89. 10/10 rebase -i: rearrange fixup/squash lines using the rebase--helperJohannes Schindelin, Apr 28, 2017
  90. 10/10 rebase -i: rearrange fixup/squash lines using the rebase--helperLiam Beguin, May 26, 2017
  91. Johannes SchindelinMay 29, 2017
  92. 00/10 The final building block for a faster rebase -iLiam Beguin, May 26, 2017
  93. René ScharfeMay 27, 2017
  94. Johannes SchindelinMay 29, 2017
  95. Ævar Arnfjörð BjarmasonMay 29, 2017
  96. Johannes SchindelinMay 30, 2017
  97. Ævar Arnfjörð BjarmasonMay 30, 2017
  98. Ævar Arnfjörð BjarmasonMay 31, 2017
  99. Johannes SchindelinMay 29, 2017
  100. Junio C HamanoMay 29, 2017

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