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<?php $dt = new DateTime('@0'); var_dump($dt); var_dump($dt->getTimeZone()); var_dump($dt->getTimeZone()->getName()); var_dump($dt->format('Y-m-d H:i:s'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JIUP6
function name:  (null)
number of ops:  26
compiled vars:  !0 = $dt
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'DateTime'
          1        SEND_VAL_EX                                              '%400'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
    5     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
    6     7        INIT_FCALL                                               'var_dump'
          8        INIT_METHOD_CALL                                         !0, 'getTimeZone'
          9        DO_FCALL                                      0  $5      
         10        SEND_VAR                                                 $5
         11        DO_ICALL                                                 
    7    12        INIT_FCALL                                               'var_dump'
         13        INIT_METHOD_CALL                                         !0, 'getTimeZone'
         14        DO_FCALL                                      0  $7      
         15        INIT_METHOD_CALL                                         $7, 'getName'
         16        DO_FCALL                                      0  $8      
         17        SEND_VAR                                                 $8
         18        DO_ICALL                                                 
    8    19        INIT_FCALL                                               'var_dump'
         20        INIT_METHOD_CALL                                         !0, 'format'
         21        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As'
         22        DO_FCALL                                      0  $10     
         23        SEND_VAR                                                 $10
         24        DO_ICALL                                                 
         25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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