- implode: documentation ( source)
- explode: documentation ( source)
- array_pop: documentation ( source)
<?php
$x = array();
for ($i = 0; $i < 100000; $i++) {
$x[] = $i;
}
#for ($i = 0; $i < 100000; $i++) {
# $x[$i]++;
#}
for ($i = 0; $i < 100000; $i++) {
echo array_pop($x);
}
$string = implode(",", $x);
$x = explode(",", $string);