If you expand an array only the first 32 values are displayed. Also there is no hint that there are more values inside the array. «The protocol allows the changing of this value and it has also ways of fetching more elements "per-page".» http://twitter.com/derickr/statuses/9947187143

example.php:
<?php
$var = array();
for ($i = 1; $i < 40; $i++) {
$var[$i] = $i;
}
xdebug_break();
echo count($var);
?>

This will be fixed in 2.0.

https://src.bluestatic.org/?p=macgdbp.git;a=commitdiff;h=6b4337558dc077718eb5a0d7bb634752eccd83b5;hp=3958d30f60f2ed70bd179170a244f2c7b4d4d3e0