Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-bad-pull @ 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 | d22d730c96ed |
children | 7012c889e8f2 |
rev | line source |
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800
ec85f9e6f3b1
Don't use 'set -x', fix exports, sed and hexdump usage for Solaris.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
705
diff
changeset
|
1 #!/bin/sh |
395 | 2 |
485 | 3 hg clone http://localhost:20059/ copy |
503
c6a2e41c8c60
Fix troubles with clone and exception handling
mpm@selenic.com
parents:
495
diff
changeset
|
4 echo $? |
1962
2a676ad52c22
tests: more portability fix for the old systems
TK Soh <teekaysoh@yahoo.com>
parents:
1927
diff
changeset
|
5 ls copy 2>/dev/null || echo copy: No such file or directory |
395 | 6 |
7 cat > dumb.py <<EOF | |
8 import BaseHTTPServer, SimpleHTTPServer, signal | |
9 | |
10 def run(server_class=BaseHTTPServer.HTTPServer, | |
11 handler_class=SimpleHTTPServer.SimpleHTTPRequestHandler): | |
12 server_address = ('localhost', 20059) | |
13 httpd = server_class(server_address, handler_class) | |
14 httpd.serve_forever() | |
15 | |
16 signal.signal(signal.SIGTERM, lambda x: sys.exit(0)) | |
17 run() | |
18 EOF | |
19 | |
20 python dumb.py 2>/dev/null & | |
2571
d22d730c96ed
tests: record few more daemon pids to be safe
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2438
diff
changeset
|
21 echo $! >> $DAEMON_PIDS |
395 | 22 |
2438
a765f853439d
test-bad-pull: fix change in error output.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1962
diff
changeset
|
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
diff
changeset
|
24 sed -e 's/404.*/404/' -e 's/Date:.*/Date:/' |
503
c6a2e41c8c60
Fix troubles with clone and exception handling
mpm@selenic.com
parents:
495
diff
changeset
|
25 echo $? |
395 | 26 |
492
9bd468e36de3
Use "kill $!" to kill running background processes.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
485
diff
changeset
|
27 kill $! |