echo "Warm up"
i=1
while test $i != 9; do
    `true`
    : $((i++))
done

memleak

echo "Measuring memory leak..."
i=1
while test $i != 199; do
    `true`
    : $((i++))
done
i=1
while test $i != 199; do
    `true`
    : $((i++))
done

memleak
kb=$?
if test $kb -le 4; then
    echo Ok #$kb
else
    echo "Bad: $kb kb (or more) leaked"
fi