Mercurial > hg > mercurial-crew-with-dirclash
annotate contrib/macosx/Welcome.html @ 2577:fa76c5d609c9
bdiff: improve worst case behavior by 100x.
on 5.8MB (244.000 lines) text file with similar lines, hash before
this change made diff against empty file take 75 seconds. this change
improves performance to 0.6 seconds. result is that clone of smallish
repo (137MB) with some files like this takes 1 minute instead of 10
minutes.
common case of diff is 10% slower now, probably because of worse cache
locality. but diff does not affect overall performance in common case
(less than 1% of runtime is in diff when it is working ok), so this
tradeoff looks good.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
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date | Fri, 07 Jul 2006 15:02:55 -0700 |
parents | 4716a58c8cd5 |
children | 259acfb963d1 |
rev | line source |
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dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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changeset
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1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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changeset
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2 <html> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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changeset
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3 <head> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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4 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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5 <meta http-equiv="Content-Style-Type" content="text/css"> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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6 <title></title> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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7 <style type="text/css"> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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8 p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica} |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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9 p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px} |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
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10 </style> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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11 </head> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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12 <body> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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13 <p class="p1">This is a prepackaged release of <a href="http://www.selenic.com/mercurial">Mercurial</a> for Mac OS X.</p> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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14 <p class="p2"><br></p> |
2516
4716a58c8cd5
Update Mac OSX installer to 0.9 with Universal Python build
Lee Cantey <lcantey@gmail.com>
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15 <p class="p1">It is based on Mercurial 0.9.</p> |
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dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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16 </body> |
dd5085897010
make stuff for macos x binary package.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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17 </html> |