view tests/test-http-proxy @ 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 83cfd95eafb5
children ffb895f16925
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#!/bin/sh

hg init a
cd a
echo a > a
hg ci -Ama -d '1123456789 0'
hg serve -p 20059 -d --pid-file=hg.pid
cat hg.pid >> $DAEMON_PIDS

cd ..
("$TESTDIR/tinyproxy.py" 20060 localhost >proxy.log 2>&1 </dev/null &
echo $! > proxy.pid)
cat proxy.pid >> $DAEMON_PIDS
sleep 2

echo %% url for proxy
http_proxy=http://localhost:20060/ hg --config http_proxy.always=True clone http://localhost:20059/ b

echo %% host:port for proxy
http_proxy=localhost:20060 hg clone --config http_proxy.always=True http://localhost:20059/ c

echo %% proxy url with user name and password
http_proxy=http://user:passwd@localhost:20060 hg clone --config http_proxy.always=True http://localhost:20059/ d

echo %% url with user name and password
http_proxy=http://user:passwd@localhost:20060 hg clone --config http_proxy.always=True http://user:passwd@localhost:20059/ e

echo %% bad host:port for proxy
http_proxy=localhost:20061 hg clone --config http_proxy.always=True http://localhost:20059/ f

exit 0