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<?php echo DateTime::createFromFormat('!F-Y', 'September-2019') ->setTimeZone(new DateTimeZone('Pacific/Auckland')) ->format('Y-m-d');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ANjHT
function name:  (null)
number of ops:  15
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
          1        SEND_VAL                                                 '%21F-Y'
          2        SEND_VAL                                                 'September-2019'
          3        DO_FCALL                                      0  $0      
    4     4        INIT_METHOD_CALL                                         $0, 'setTimeZone'
          5        NEW                                              $1      'DateTimeZone'
          6        SEND_VAL_EX                                              'Pacific%2FAuckland'
          7        DO_FCALL                                      0          
          8        SEND_VAR_NO_REF_EX                                       $1
          9        DO_FCALL                                      0  $3      
    5    10        INIT_METHOD_CALL                                         $3, 'format'
         11        SEND_VAL_EX                                              'Y-m-d'
         12        DO_FCALL                                      0  $4      
         13        ECHO                                                     $4
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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