Online PHP editor | refs for GWVQD

@ 2014-09-16T16:25:34Z

<?php
 $array = [];

print memory_get_usage(true) . PHP_EOL;

$array['key1'] = 'val1';

print memory_get_usage(true) . PHP_EOL;

$array['key2'] = 'val2';

print memory_get_usage(true) . PHP_EOL;

$array['key3'] = 'val3';

print memory_get_usage(true) . PHP_EOL;