#! /bin/bash

if [ -e memtest ]
then 
    rm -rf memtest
fi
mkdir memtest

echo "<?php" > memtest/full.php 
echo "<?php" > memtest/half.php  

for i in $(seq 50) ; do
    echo "<?php" > memtest/$i.php
    echo "require_once '$i.php';" >> memtest/full.php 

    if [ $(($i%2)) != 0 ]
    then 
        echo "require_once '$i.php';" >> memtest/half.php
    fi

    for j in $(seq 20) ; do
        echo "function f${i}_${j}(){ \$foo = 'bar'; \$bar = array('foo' => $i); }" >> memtest/$i.php
    done 
done