3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = 'maríaé'; function substr_count_array( $haystack, $needle ) { //$count = 0; foreach ($needle as $substring) { $count[$substring] += substr_count( $haystack, $substring); } return $count; } print_r(substr_count_array($str, array("á","é","í","ó")));
based on 7siHP
Output for 5.3.0 - 7.1.0
Notice: Undefined variable: count in /in/vEkYE on line 6 Notice: Undefined index: á in /in/vEkYE on line 6 Notice: Undefined index: é in /in/vEkYE on line 6 Notice: Undefined index: í in /in/vEkYE on line 6 Notice: Undefined index: ó in /in/vEkYE on line 6 Array ( [á] => 0 [é] => 1 [í] => 1 [ó] => 0 )
Output for 5.1.0 - 5.2.17
Notice: Undefined index: á in /in/vEkYE on line 6 Notice: Undefined index: é in /in/vEkYE on line 6 Notice: Undefined index: í in /in/vEkYE on line 6 Notice: Undefined index: ó in /in/vEkYE on line 6 Array ( [á] => 0 [é] => 1 [í] => 1 [ó] => 0 )
Output for 5.0.4 - 5.0.5
Notice: Undefined variable: count in /in/vEkYE on line 6 Notice: Undefined index: á in /in/vEkYE on line 6 Notice: Undefined index: é in /in/vEkYE on line 6 Notice: Undefined index: í in /in/vEkYE on line 6 Notice: Undefined index: ó in /in/vEkYE on line 6 Array ( [á] => 0 [é] => 1 [í] => 1 [ó] => 0 )
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: count in /in/vEkYE on line 6 Notice: Undefined index: á in /in/vEkYE on line 6 Notice: Undefined index: é in /in/vEkYE on line 6 Notice: Undefined index: í in /in/vEkYE on line 6 Notice: Undefined index: ó in /in/vEkYE on line 6 Array ( [á] => 0 [é] => 1 [í] => 1 [ó] => 0 )