view tests/test-mq-header-date.t @ 41277:61f9ef23a12f

dagop: minor python optimization to `headrevs` Less lookup and less function call never hurt. This provides a small speedup on various run of the 'heads()' revset. This also buys back some of the slow down we observed in the previous changesets for single value lookup. Performance number: 0) before dagop.headrevs usage 1) after dagop.headrevs usage 2) after this change revset: heads(all()) plain min max first last reverse rev..rst rev..ast sort sor..rst sor..ast 0) 0.036503 0.032564 0.030024 0.032378 0.030887 0.036367 0.031713 0.032205 0.036467 0.032286 0.030300 1) 0.036668 0.035347 108% 0.035611 118% 0.035358 109% 0.035726 115% 0.036411 0.035261 111% 0.036096 112% 0.036052 0.035095 108% 0.035792 118% 2) 0.034254 93% 0.034482 0.035003 0.034353 0.033754 94% 0.034689 0.034361 0.035059 0.034636 0.034662 0.035465 revset: heads(-10000:-1) plain min max first last reverse rev..rst rev..ast sort sor..rst sor..ast 0) 0.003936 0.003218 0.003227 0.003302 0.003328 0.003848 0.003305 0.003252 0.003839 0.003306 0.003279 1) 0.003870 0.003785 117% 0.003821 118% 0.003780 114% 0.003769 113% 0.003776 0.003792 114% 0.003805 117% 0.003810 0.003798 114% 0.003840 117% 2) 0.003666 94% 0.003577 94% 0.003632 0.003644 0.003614 0.003638 0.003652 0.003632 0.003661 0.003660 0.003658 revset: (-5000:-1000) and heads(-10000:-1) plain min max first last reverse rev..rst rev..ast sort sor..rst sor..ast 0) 0.004244 0.003368 0.003313 0.003367 0.003327 0.004325 0.003401 0.003379 0.004310 0.003359 0.003396 1) 0.003969 93% 0.003862 114% 0.003834 115% 0.003810 113% 0.003822 114% 0.003940 91% 0.003908 114% 0.003814 112% 0.003986 92% 0.003954 117% 0.003816 112% 2) 0.003728 93% 0.003638 94% 0.003659 0.003685 0.003628 94% 0.003716 94% 0.003653 93% 0.003655 0.003748 94% 0.003740 94% 0.003686 revset: heads(matching(tip, "author")) plain min max first last reverse rev..rst rev..ast sort sor..rst sor..ast 0) 7.574666 7.545950 7.570743 7.578697 7.525725 7.509929 7.443854 7.488442 7.452880 7.445411 7.689107 1) 7.549390 7.389162 7.529790 7.536297 7.450467 7.555347 7.404586 7.514948 7.542794 7.524787 7.536918 2) 7.568294 7.479326 7.578624 7.380375 7.440102 7.454218 7.515189 7.556511 7.524585 7.537566 7.507418 revset: heads(matching(tip, "author")) and -10000:-1 plain min max first last reverse rev..rst rev..ast sort sor..rst sor..ast 0) 7.512533 7.605877 7.382894 7.462109 7.420086 7.575034 7.448452 7.549374 7.457880 7.450308 7.515019 1) 7.548677 7.551832 7.629598 7.494857 7.550554 7.521838 7.451794 error 7.321781 7.546885 7.557523 2) 7.451985 7.541044 7.506563 7.470928 7.512618 7.474988 7.498887 7.547930 7.560276 7.618599 7.465442 revset: (-10000:-1) and heads(matching(tip, "author")) plain min max first last reverse rev..rst rev..ast sort sor..rst sor..ast 0) 7.465419 7.570089 7.439594 7.521221 7.498716 7.492922 7.479108 7.552397 7.407888 error 7.468264 1) 7.539866 7.548045 7.491761 7.517170 7.469824 7.501990 7.579102 7.502568 7.578102 7.555754 7.567622 2) 7.370463 7.514712 7.497024 7.679428 7.638138 7.490775 7.472273 7.652587 7.584139 7.511893 7.466384
author Boris Feld <boris.feld@octobus.net>
date Mon, 14 Jan 2019 17:15:21 +0100
parents 88e7105b5cd9
children
line wrap: on
line source


  $ cat <<EOF >> $HGRCPATH
  > [extensions]
  > mq =
  > [diff]
  > nodates = true
  > EOF
  $ catpatch() {
  >     cat .hg/patches/$1.patch | sed -e "s/^diff \-r [0-9a-f]* /diff -r ... /" \
  >                                    -e "s/^\(# Parent \).*/\1/"
  > }
  $ catlog() {
  >     catpatch $1
  >     hg log --template "{rev}: {node|short} {desc} - {author}\n"
  > }
  $ catlogd() {
  >     catpatch $1
  >     hg log --template "{rev}: {node|short} {desc} - {author} - {date}\n"
  > }
  $ drop() {
  >     hg qpop
  >     hg qdel $1.patch
  > }
  $ runtest() {
  >     echo ==== init
  >     hg init a
  >     cd a
  >     hg qinit
  > 
  > 
  >     echo ==== qnew -d
  >     hg qnew -d '3 0' 1.patch
  >     catlogd 1
  > 
  >     echo ==== qref
  >     echo "1" >1
  >     hg add
  >     hg qref
  >     catlogd 1
  > 
  >     echo ==== qref -d
  >     hg qref -d '4 0'
  >     catlogd 1
  > 
  > 
  >     echo ==== qnew
  >     hg qnew 2.patch
  >     echo "2" >2
  >     hg add
  >     hg qref
  >     catlog 2
  > 
  >     echo ==== qref -d
  >     hg qref -d '5 0'
  >     catlog 2
  > 
  >     drop 2
  > 
  > 
  >     echo ==== qnew -d -m
  >     hg qnew -d '6 0' -m "Three" 3.patch
  >     catlogd 3
  > 
  >     echo ==== qref
  >     echo "3" >3
  >     hg add
  >     hg qref
  >     catlogd 3
  > 
  >     echo ==== qref -m
  >     hg qref -m "Drei"
  >     catlogd 3
  > 
  >     echo ==== qref -d
  >     hg qref -d '7 0'
  >     catlogd 3
  > 
  >     echo ==== qref -d -m
  >     hg qref -d '8 0' -m "Three (again)"
  >     catlogd 3
  > 
  > 
  >     echo ==== qnew -m
  >     hg qnew -m "Four" 4.patch
  >     echo "4" >4
  >     hg add
  >     hg qref
  >     catlog 4
  > 
  >     echo ==== qref -d
  >     hg qref -d '9 0'
  >     catlog 4
  > 
  >     drop 4
  > 
  > 
  >     echo ==== qnew with HG header
  >     hg qnew --config 'mq.plain=true' 5.patch
  >     hg qpop
  >     echo "# HG changeset patch" >>.hg/patches/5.patch
  >     echo "# Date 10 0" >>.hg/patches/5.patch
  >     hg qpush 2>&1 | grep 'Now at'
  >     catlogd 5
  > 
  >     echo ==== hg qref
  >     echo "5" >5
  >     hg add
  >     hg qref
  >     catlogd 5
  > 
  >     echo ==== hg qref -d
  >     hg qref -d '11 0'
  >     catlogd 5
  > 
  > 
  >     echo ==== qnew with plain header
  >     hg qnew --config 'mq.plain=true' -d '12 0' 6.patch
  >     hg qpop
  >     hg qpush 2>&1 | grep 'now at'
  >     catlog 6
  > 
  >     echo ==== hg qref
  >     echo "6" >6
  >     hg add
  >     hg qref
  >     catlogd 6
  > 
  >     echo ==== hg qref -d
  >     hg qref -d '13 0'
  >     catlogd 6
  > 
  >     drop 6
  > 
  > 
  >     echo ==== qnew -u
  >     hg qnew -u jane 6.patch
  >     echo "6" >6
  >     hg add
  >     hg qref
  >     catlog 6
  > 
  >     echo ==== qref -d
  >     hg qref -d '12 0'
  >     catlog 6
  > 
  >     drop 6
  > 
  > 
  >     echo ==== qnew -d
  >     hg qnew -d '13 0' 7.patch
  >     echo "7" >7
  >     hg add
  >     hg qref
  >     catlog 7
  > 
  >     echo ==== qref -u
  >     hg qref -u john
  >     catlogd 7
  > 
  > 
  >     echo ==== qnew
  >     hg qnew 8.patch
  >     echo "8" >8
  >     hg add
  >     hg qref
  >     catlog 8
  > 
  >     echo ==== qref -u -d
  >     hg qref -u john -d '14 0'
  >     catlog 8
  > 
  >     drop 8
  > 
  > 
  >     echo ==== qnew -m
  >     hg qnew -m "Nine" 9.patch
  >     echo "9" >9
  >     hg add
  >     hg qref
  >     catlog 9
  > 
  >     echo ==== qref -u -d
  >     hg qref -u john -d '15 0'
  >     catlog 9
  > 
  >     drop 9
  > 
  > 
  >     echo ==== "qpop -a / qpush -a"
  >     hg qpop -a
  >     hg qpush -a
  >     hg log --template "{rev}: {node|short} {desc} - {author} - {date}\n"
  > }

======= plain headers

  $ echo "[mq]" >> $HGRCPATH
  $ echo "plain=true" >> $HGRCPATH
  $ mkdir sandbox
  $ (cd sandbox ; runtest)
  ==== init
  ==== qnew -d
  Date: 3 0
  
  0: 758bd2596a39 [mq]: 1.patch - test - 3.00
  ==== qref
  adding 1
  Date: 3 0
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 8c640e9949a8 [mq]: 1.patch - test - 3.00
  ==== qref -d
  Date: 4 0
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qnew
  adding 2
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: fc7e8a2f6499 [mq]: 2.patch - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -d
  Date: 5 0
  
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: 1d9a6a118fd1 [mq]: 2.patch - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 2.patch
  now at: 1.patch
  ==== qnew -d -m
  Date: 6 0
  
  Three
  
  1: 2a9ef0bdefba Three - test - 6.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qref
  adding 3
  Date: 6 0
  
  Three
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  1: 7f19ad9eea7b Three - test - 6.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qref -m
  Date: 6 0
  
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  1: 7ff7377793e3 Drei - test - 6.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qref -d
  Date: 7 0
  
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  1: d89d3144f518 Drei - test - 7.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qref -d -m
  Date: 8 0
  
  Three (again)
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qnew -m
  adding 4
  Four
  
  diff -r ... 4
  --- /dev/null
  +++ b/4
  @@ -0,0 +1,1 @@
  +4
  2: 74ded07d166b Four - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -d
  Date: 9 0
  
  Four
  
  diff -r ... 4
  --- /dev/null
  +++ b/4
  @@ -0,0 +1,1 @@
  +4
  2: 1a651320cf8e Four - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 4.patch
  now at: 3.patch
  ==== qnew with HG header
  popping 5.patch
  now at: 3.patch
  # HG changeset patch
  # Date 10 0
  2: d16a272220d2 imported patch 5.patch - test - 10.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== hg qref
  adding 5
  # HG changeset patch
  # Date 10 0
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  2: 5dbf69c07df9 [mq]: 5.patch - test - 10.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== hg qref -d
  # HG changeset patch
  # Date 11 0
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  2: 049de6af0c1d [mq]: 5.patch - test - 11.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qnew with plain header
  popping 6.patch
  now at: 5.patch
  now at: 6.patch
  Date: 12 0
  
  3: 8ad9ebc22b96 imported patch 6.patch - test
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== hg qref
  adding 6
  Date: 12 0
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  3: 038c46b02a56 [mq]: 6.patch - test - 12.00
  2: 049de6af0c1d [mq]: 5.patch - test - 11.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== hg qref -d
  Date: 13 0
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  3: 2785642ea4b4 [mq]: 6.patch - test - 13.00
  2: 049de6af0c1d [mq]: 5.patch - test - 11.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  popping 6.patch
  now at: 5.patch
  ==== qnew -u
  adding 6
  From: jane
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  3: a05a33f187ce [mq]: 6.patch - jane
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -d
  From: jane
  Date: 12 0
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  3: 5702c529dfe9 [mq]: 6.patch - jane
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 6.patch
  now at: 5.patch
  ==== qnew -d
  adding 7
  Date: 13 0
  
  diff -r ... 7
  --- /dev/null
  +++ b/7
  @@ -0,0 +1,1 @@
  +7
  3: 8dd1eb8d4132 [mq]: 7.patch - test
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -u
  From: john
  Date: 13 0
  
  diff -r ... 7
  --- /dev/null
  +++ b/7
  @@ -0,0 +1,1 @@
  +7
  3: 4f9d07369cc4 [mq]: 7.patch - john - 13.00
  2: 049de6af0c1d [mq]: 5.patch - test - 11.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qnew
  adding 8
  diff -r ... 8
  --- /dev/null
  +++ b/8
  @@ -0,0 +1,1 @@
  +8
  4: 868b62f09492 [mq]: 8.patch - test
  3: 4f9d07369cc4 [mq]: 7.patch - john
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -u -d
  From: john
  Date: 14 0
  
  diff -r ... 8
  --- /dev/null
  +++ b/8
  @@ -0,0 +1,1 @@
  +8
  4: b1e878ae55b9 [mq]: 8.patch - john
  3: 4f9d07369cc4 [mq]: 7.patch - john
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 8.patch
  now at: 7.patch
  ==== qnew -m
  adding 9
  Nine
  
  diff -r ... 9
  --- /dev/null
  +++ b/9
  @@ -0,0 +1,1 @@
  +9
  4: 7251936ac2bf Nine - test
  3: 4f9d07369cc4 [mq]: 7.patch - john
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -u -d
  From: john
  Date: 15 0
  
  Nine
  
  diff -r ... 9
  --- /dev/null
  +++ b/9
  @@ -0,0 +1,1 @@
  +9
  4: a0de5bf6e9f7 Nine - john
  3: 4f9d07369cc4 [mq]: 7.patch - john
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 9.patch
  now at: 7.patch
  ==== qpop -a / qpush -a
  popping 7.patch
  popping 5.patch
  popping 3.patch
  popping 1.patch
  patch queue now empty
  applying 1.patch
  applying 3.patch
  applying 5.patch
  applying 7.patch
  now at: 7.patch
  3: d26a5b7ffce1 imported patch 7.patch - john - 13.00
  2: dda6cf77060a imported patch 5.patch - test - 11.00
  1: 25e32d66c8c7 Three (again) - test - 8.00
  0: e5011c0211fe imported patch 1.patch - test - 4.00
  $ rm -r sandbox

======= hg headers

  $ echo "plain=false" >> $HGRCPATH
  $ mkdir sandbox
  $ (cd sandbox ; runtest)
  ==== init
  ==== qnew -d
  # HG changeset patch
  # Date 3 0
  # Parent 
  
  0: 758bd2596a39 [mq]: 1.patch - test - 3.00
  ==== qref
  adding 1
  # HG changeset patch
  # Date 3 0
  # Parent 
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 8c640e9949a8 [mq]: 1.patch - test - 3.00
  ==== qref -d
  # HG changeset patch
  # Date 4 0
  # Parent 
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qnew
  adding 2
  # HG changeset patch
  # Parent 
  
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: fc7e8a2f6499 [mq]: 2.patch - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -d
  # HG changeset patch
  # Date 5 0
  # Parent 
  
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: 1d9a6a118fd1 [mq]: 2.patch - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 2.patch
  now at: 1.patch
  ==== qnew -d -m
  # HG changeset patch
  # Date 6 0
  # Parent 
  Three
  
  1: 2a9ef0bdefba Three - test - 6.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qref
  adding 3
  # HG changeset patch
  # Date 6 0
  # Parent 
  Three
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  1: 7f19ad9eea7b Three - test - 6.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qref -m
  # HG changeset patch
  # Date 6 0
  # Parent 
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  1: 7ff7377793e3 Drei - test - 6.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qref -d
  # HG changeset patch
  # Date 7 0
  # Parent 
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  1: d89d3144f518 Drei - test - 7.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qref -d -m
  # HG changeset patch
  # Date 8 0
  # Parent 
  Three (again)
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qnew -m
  adding 4
  # HG changeset patch
  # Parent 
  Four
  
  diff -r ... 4
  --- /dev/null
  +++ b/4
  @@ -0,0 +1,1 @@
  +4
  2: 74ded07d166b Four - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -d
  # HG changeset patch
  # Date 9 0
  # Parent 
  Four
  
  diff -r ... 4
  --- /dev/null
  +++ b/4
  @@ -0,0 +1,1 @@
  +4
  2: 1a651320cf8e Four - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 4.patch
  now at: 3.patch
  ==== qnew with HG header
  popping 5.patch
  now at: 3.patch
  # HG changeset patch
  # Date 10 0
  2: d16a272220d2 imported patch 5.patch - test - 10.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== hg qref
  adding 5
  # HG changeset patch
  # Date 10 0
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  2: 5dbf69c07df9 [mq]: 5.patch - test - 10.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== hg qref -d
  # HG changeset patch
  # Date 11 0
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  2: 049de6af0c1d [mq]: 5.patch - test - 11.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qnew with plain header
  popping 6.patch
  now at: 5.patch
  now at: 6.patch
  Date: 12 0
  
  3: 8ad9ebc22b96 imported patch 6.patch - test
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== hg qref
  adding 6
  Date: 12 0
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  3: 038c46b02a56 [mq]: 6.patch - test - 12.00
  2: 049de6af0c1d [mq]: 5.patch - test - 11.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== hg qref -d
  Date: 13 0
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  3: 2785642ea4b4 [mq]: 6.patch - test - 13.00
  2: 049de6af0c1d [mq]: 5.patch - test - 11.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  popping 6.patch
  now at: 5.patch
  ==== qnew -u
  adding 6
  # HG changeset patch
  # User jane
  # Parent 
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  3: a05a33f187ce [mq]: 6.patch - jane
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -d
  # HG changeset patch
  # User jane
  # Date 12 0
  # Parent 
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  3: 5702c529dfe9 [mq]: 6.patch - jane
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 6.patch
  now at: 5.patch
  ==== qnew -d
  adding 7
  # HG changeset patch
  # Date 13 0
  # Parent 
  
  diff -r ... 7
  --- /dev/null
  +++ b/7
  @@ -0,0 +1,1 @@
  +7
  3: 8dd1eb8d4132 [mq]: 7.patch - test
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -u
  # HG changeset patch
  # User john
  # Date 13 0
  # Parent 
  
  diff -r ... 7
  --- /dev/null
  +++ b/7
  @@ -0,0 +1,1 @@
  +7
  3: 4f9d07369cc4 [mq]: 7.patch - john - 13.00
  2: 049de6af0c1d [mq]: 5.patch - test - 11.00
  1: b1b6b0fe0e6d Three (again) - test - 8.00
  0: 4a67dfeea974 [mq]: 1.patch - test - 4.00
  ==== qnew
  adding 8
  # HG changeset patch
  # Parent 
  
  diff -r ... 8
  --- /dev/null
  +++ b/8
  @@ -0,0 +1,1 @@
  +8
  4: 868b62f09492 [mq]: 8.patch - test
  3: 4f9d07369cc4 [mq]: 7.patch - john
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -u -d
  # HG changeset patch
  # User john
  # Date 14 0
  # Parent 
  
  diff -r ... 8
  --- /dev/null
  +++ b/8
  @@ -0,0 +1,1 @@
  +8
  4: b1e878ae55b9 [mq]: 8.patch - john
  3: 4f9d07369cc4 [mq]: 7.patch - john
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 8.patch
  now at: 7.patch
  ==== qnew -m
  adding 9
  # HG changeset patch
  # Parent 
  Nine
  
  diff -r ... 9
  --- /dev/null
  +++ b/9
  @@ -0,0 +1,1 @@
  +9
  4: 7251936ac2bf Nine - test
  3: 4f9d07369cc4 [mq]: 7.patch - john
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  ==== qref -u -d
  # HG changeset patch
  # User john
  # Date 15 0
  # Parent 
  Nine
  
  diff -r ... 9
  --- /dev/null
  +++ b/9
  @@ -0,0 +1,1 @@
  +9
  4: a0de5bf6e9f7 Nine - john
  3: 4f9d07369cc4 [mq]: 7.patch - john
  2: 049de6af0c1d [mq]: 5.patch - test
  1: b1b6b0fe0e6d Three (again) - test
  0: 4a67dfeea974 [mq]: 1.patch - test
  popping 9.patch
  now at: 7.patch
  ==== qpop -a / qpush -a
  popping 7.patch
  popping 5.patch
  popping 3.patch
  popping 1.patch
  patch queue now empty
  applying 1.patch
  applying 3.patch
  applying 5.patch
  applying 7.patch
  now at: 7.patch
  3: d26a5b7ffce1 imported patch 7.patch - john - 13.00
  2: dda6cf77060a imported patch 5.patch - test - 11.00
  1: 25e32d66c8c7 Three (again) - test - 8.00
  0: e5011c0211fe imported patch 1.patch - test - 4.00
  $ rm -r sandbox