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<?php $a = new DateTime('2017-10-31T23:00:00Z', new \DateTimeZone("Europe/Berlin")); echo $a->format('Y-m-d H:i:s') . PHP_EOL; $b = new DateTime($a->format('Y-m-d H:i:s'), new \DateTimeZone("Europe/Berlin")); echo $a->format(DATE_ISO8601);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OXcLh
function name:  (null)
number of ops:  29
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTime'
          1        SEND_VAL_EX                                              '2017-10-31T23%3A00%3A00Z'
          2        NEW                                              $3      'DateTimeZone'
          3        SEND_VAL_EX                                              'Europe%2FBerlin'
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $3
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $2
    5     8        INIT_METHOD_CALL                                         !0, 'format'
          9        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As'
         10        DO_FCALL                                      0  $7      
         11        CONCAT                                           ~8      $7, '%0A'
         12        ECHO                                                     ~8
    8    13        NEW                                              $9      'DateTime'
         14        INIT_METHOD_CALL                                         !0, 'format'
         15        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As'
         16        DO_FCALL                                      0  $10     
         17        SEND_VAR_NO_REF_EX                                       $10
         18        NEW                                              $11     'DateTimeZone'
         19        SEND_VAL_EX                                              'Europe%2FBerlin'
         20        DO_FCALL                                      0          
         21        SEND_VAR_NO_REF_EX                                       $11
         22        DO_FCALL                                      0          
         23        ASSIGN                                                   !1, $9
   10    24        INIT_METHOD_CALL                                         !0, 'format'
         25        SEND_VAL_EX                                              'Y-m-d%5CTH%3Ai%3AsO'
         26        DO_FCALL                                      0  $15     
         27        ECHO                                                     $15
         28      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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