Mercurial > hg > mercurial-crew-with-dirclash

annotate tests/get-with-headers.py @ 2577:fa76c5d609c9

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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 84655f721f39
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2532
84655f721f39 Add a test for getting raw files via the web UI.
Eric Hopper <hopper@omnifarious.org>
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1 #!/usr/bin/env python
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2
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3 __doc__ = """This does HTTP get requests given a host:port and path and returns
84655f721f39 Add a test for getting raw files via the web UI.
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4 a subset of the headers plus the body of the result."""
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5
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6 import httplib, sys
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7 headers = [h.lower() for h in sys.argv[3:]]
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8 conn = httplib.HTTPConnection(sys.argv[1])
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9 conn.request("GET", sys.argv[2])
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10 response = conn.getresponse()
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11 print response.status, response.reason
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12 for h in headers:
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13 if response.getheader(h, None) is not None:
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14 print "%s: %s" % (h, response.getheader(h))
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15 print
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16 sys.stdout.write(response.read())