3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(DateTimeZone::listIdentifiers( DateTimeZone::PER_COUNTRY, "BR" ));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6YQAt
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_STATIC_METHOD_CALL                                  'DateTimeZone', 'listIdentifiers'
          2        SEND_VAL                                                 4096
          3        SEND_VAL                                                 'BR'
          4        DO_FCALL                                      0  $0      
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
166.2 ms | 1449 KiB | 14 Q