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annotate tests/test-bad-pull @ 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 d22d730c96ed
children 7012c889e8f2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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ec85f9e6f3b1 Don't use 'set -x', fix exports, sed and hexdump usage for Solaris.
Thomas Arendsen Hein <thomas@intevation.de>
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1 #!/bin/sh
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fbe8834923c5 commands: report http exceptions nicely
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2
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c5705ab9cebd [PATCH] add clone command
mpm@selenic.com
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3 hg clone http://localhost:20059/ copy
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c6a2e41c8c60 Fix troubles with clone and exception handling
mpm@selenic.com
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4 echo $?
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2a676ad52c22 tests: more portability fix for the old systems
TK Soh <teekaysoh@yahoo.com>
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5 ls copy 2>/dev/null || echo copy: No such file or directory
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6
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7 cat > dumb.py <<EOF
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8 import BaseHTTPServer, SimpleHTTPServer, signal
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9
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10 def run(server_class=BaseHTTPServer.HTTPServer,
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11 handler_class=SimpleHTTPServer.SimpleHTTPRequestHandler):
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12 server_address = ('localhost', 20059)
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13 httpd = server_class(server_address, handler_class)
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14 httpd.serve_forever()
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15
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16 signal.signal(signal.SIGTERM, lambda x: sys.exit(0))
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17 run()
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18 EOF
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19
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20 python dumb.py 2>/dev/null &
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d22d730c96ed tests: record few more daemon pids to be safe
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21 echo $! >> $DAEMON_PIDS
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a765f853439d test-bad-pull: fix change in error output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1962
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23 http_proxy= hg clone http://localhost:20059/foo copy2 2>&1 | \
a765f853439d test-bad-pull: fix change in error output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1962
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24 sed -e 's/404.*/404/' -e 's/Date:.*/Date:/'
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c6a2e41c8c60 Fix troubles with clone and exception handling
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25 echo $?
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26
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9bd468e36de3 Use "kill $!" to kill running background processes.
Thomas Arendsen Hein <thomas@intevation.de>
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27 kill $!