|
#!/bin/bash
|
|
# Teste de desempenho entre Subversion, Git e Mercurial
|
|
|
|
TIMEFORMAT=" %R"
|
|
scriptpath=$(dirname $(readlink -f $0))
|
|
|
|
function mede {
|
|
echo $1 | cut -f 2 -d ' ' | tr '\n' ',' | tee -a $results
|
|
(time $1 1> /dev/null 2>&1) 2>&1 | tee -a $results
|
|
}
|
|
|
|
function alteracoes {
|
|
case "$1" in
|
|
1)
|
|
for comando in 'add' 'commit' 'merge' 'log' 'rebase' 'diff' 'pull'; do
|
|
# texto do git foi escolhido por ser mais extenso
|
|
(git help $comando) > $comando.txt
|
|
done
|
|
;;
|
|
|
|
2)
|
|
sed -i 's/edit hello.c/nano ola_mundo.py/g' commit.txt
|
|
sed -i 's/log/nhem-nhem-nhem/g' log.txt
|
|
sed -i 's/pull/nhem-nhem-nhem/g' pull.txt
|
|
;;
|
|
|
|
3)
|
|
git help rebase >> log.txt
|
|
sed -i 's/commit/blablabla/g' commit.txt
|
|
sed -i 's/diff/blablabla/g' diff.txt
|
|
;;
|
|
esac
|
|
}
|
|
|
|
|
|
#
|
|
# Subversion
|
|
#
|
|
|
|
results='/tmp/subversion.results'
|
|
|
|
echo '-----------------------------'
|
|
svn --version | grep '\bversion' | tee $results
|
|
echo '-----------------------------'
|
|
echo 'comando, real'
|
|
|
|
cd /tmp
|
|
if [ -d "svn-repos" ]; then
|
|
rm -rf svn-repos
|
|
fi
|
|
if [ -d "svn-1" ]; then
|
|
rm -rf svn-1
|
|
fi
|
|
if [ -d "svn-2" ]; then
|
|
rm -rf svn-2
|
|
fi
|
|
|
|
mede 'svnadmin create svn-repos'
|
|
path='file:///tmp/svn-repos'
|
|
mede "svn mkdir $path/trunk $path/branches $path/tags -m estrutura_inicial --username Fulano"
|
|
mede "svn checkout $path/trunk svn-1"
|
|
|
|
cd /tmp/svn-1
|
|
alteracoes 1
|
|
|
|
mede 'svn add *'
|
|
mede 'svn commit -m adicao --username Fulano'
|
|
|
|
cd /tmp
|
|
mede 'svn checkout file:///tmp/svn-repos/trunk svn-2'
|
|
|
|
cd /tmp/svn-1
|
|
alteracoes 2
|
|
|
|
mede 'svn diff'
|
|
mede 'svn status'
|
|
mede 'svn commit -m blablabla --username Fulano'
|
|
|
|
cd /tmp/svn-2
|
|
alteracoes 3
|
|
|
|
mede 'svn diff'
|
|
mede 'svn status'
|
|
mede 'svn update'
|
|
mede 'svn commit -m ola_mundo_nhem-nhem-nhem --username Beltrano'
|
|
mede 'svn log'
|
|
|
|
|
|
|
|
#
|
|
# Mercurial com chg
|
|
#
|
|
|
|
results='/tmp/mercurial.results'
|
|
|
|
echo
|
|
echo '-----------------------------------------'
|
|
chg version | grep vers | tee $results
|
|
echo '-----------------------------------------'
|
|
echo 'comando, real'
|
|
|
|
cd /tmp
|
|
if [ -d "hg-1" ]; then
|
|
rm -rf hg-1
|
|
fi
|
|
if [ -d "hg-2" ]; then
|
|
rm -rf hg-2
|
|
fi
|
|
|
|
HGCMD='chg'
|
|
mede "$HGCMD init hg-1"
|
|
|
|
cd /tmp/hg-1
|
|
echo '[ui]
|
|
username = Fulano <fulano@email.com>' > .hg/hgrc
|
|
alteracoes 1
|
|
mede "$HGCMD add"
|
|
mede "$HGCMD commit -m adicao"
|
|
|
|
cd /tmp
|
|
mede "$HGCMD clone hg-1 hg-2"
|
|
|
|
cd /tmp/hg-1
|
|
alteracoes 2
|
|
|
|
mede "$HGCMD diff"
|
|
mede "$HGCMD status"
|
|
mede "$HGCMD commit -m blablabla"
|
|
|
|
cd /tmp/hg-2
|
|
echo '[ui]
|
|
username = Beltrano <beltrano@email.com>' > .hg/hgrc
|
|
alteracoes 3
|
|
|
|
mede "$HGCMD diff"
|
|
mede "$HGCMD status"
|
|
mede "$HGCMD commit -m ola_mundo_nhem-nhem-nhem"
|
|
mede "$HGCMD pull"
|
|
# Na instalação do Tortoise$HGCMD, o arquivo /etc/mercurial/$HGCMDrc.d/t$HGCMDmergetools.rc
|
|
# desconfigura o padrão original de premerge=True das ferramentas e isto atrasa o merge.
|
|
# Uma forma de desfazer isto é sobrescrever a configuração durante o comando:
|
|
mede "$HGCMD merge --config merge-tools.kdiff3.premerge=True --config ui.merge=kdiff3"
|
|
mede "$HGCMD commit -m merge"
|
|
mede "$HGCMD log"
|
|
mede "$HGCMD push"
|
|
|
|
|
|
#
|
|
# Git
|
|
#
|
|
|
|
results='/tmp/git.results'
|
|
|
|
echo -e '\n-------------------'
|
|
git version | tee $results
|
|
echo '-------------------'
|
|
echo 'comando, real'
|
|
|
|
cd /tmp
|
|
if [ -d "git-1" ]; then
|
|
rm -rf git-1
|
|
fi
|
|
if [ -d "git-2" ]; then
|
|
rm -rf git-2
|
|
fi
|
|
|
|
|
|
mede 'git init git-1'
|
|
|
|
cd /tmp/git-1
|
|
git config user.name Fulano
|
|
git config user.email fulano@email.com
|
|
alteracoes 1
|
|
|
|
mede 'git add .'
|
|
mede 'git commit -m adicao'
|
|
|
|
cd /tmp
|
|
mede 'git clone git-1 git-2'
|
|
|
|
cd /tmp/git-1
|
|
alteracoes 2
|
|
|
|
mede 'git diff'
|
|
mede 'git status'
|
|
mede 'git commit -a -m blablabla'
|
|
|
|
cd /tmp/git-2
|
|
git config user.name Beltrano
|
|
git config user.email beltrano@email.com
|
|
mede 'git checkout -b ola_mundo'
|
|
alteracoes 3
|
|
|
|
mede 'git diff'
|
|
mede 'git status'
|
|
mede 'git commit -a -m ola_mundo_nhem-nhem-nhem'
|
|
mede 'git fetch'
|
|
mede 'git merge origin/master --no-commit'
|
|
mede 'git commit -a -m merge'
|
|
mede 'git log'
|
|
mede 'git push origin HEAD'
|
|
|
|
python3 $scriptpath/desempenho.py
|