annotate hgweb.cgi @ 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>
date Fri, 07 Jul 2006 15:02:55 -0700
parents d0db3462d568
children 713e35dcc321
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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e875a0cf7f3a Call python via env in hgweb.cgi
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1 #!/usr/bin/env python
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2 #
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3 # An example CGI script to use hgweb, edit as necessary
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4
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5 import cgitb, os, sys
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5f65a108a559 hgweb: pull cgitb into CGI script example, where it can easily be disabled
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6 cgitb.enable()
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8 # sys.path.insert(0, "/path/to/python/lib") # if not a system-wide install
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9 from mercurial.hgweb.hgweb_mod import hgweb
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10 from mercurial.hgweb.request import wsgiapplication
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11 import mercurial.hgweb.wsgicgi as wsgicgi
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12
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13 def make_web_app():
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14 return hgweb("/path/to/repo", "repository name")
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16 wsgicgi.launch(wsgiapplication(make_web_app))