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<?php $dateTime = new DateTime( '2016-10-10 12:00:00', new DateTimeZone('CEST') ); echo $dateTime->format('U');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kuXoW
function name:  (null)
number of ops:  13
compiled vars:  !0 = $dateTime
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'DateTime'
    4     1        SEND_VAL_EX                                              '2016-10-10+12%3A00%3A00'
    5     2        NEW                                              $2      'DateTimeZone'
          3        SEND_VAL_EX                                              'CEST'
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $2
          6        DO_FCALL                                      0          
    3     7        ASSIGN                                                   !0, $1
    7     8        INIT_METHOD_CALL                                         !0, 'format'
          9        SEND_VAL_EX                                              'U'
         10        DO_FCALL                                      0  $6      
         11        ECHO                                                     $6
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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