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<?php $dateTime = new DateTime(); $midnight = new DateTimeImmutable($dateTime->format('Ymd'), $dateTime->getTimezone()); var_dump($dateTime->format(DATE_ISO8601)); var_dump($dateTime->getTimezone()); var_dump($midnight->format(DATE_ISO8601)); var_dump($midnight->getTimezone());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/L09TQ
function name:  (null)
number of ops:  36
compiled vars:  !0 = $dateTime, !1 = $midnight
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    4     3        NEW                                              $5      'DateTimeImmutable'
          4        INIT_METHOD_CALL                                         !0, 'format'
          5        SEND_VAL_EX                                              'Ymd'
          6        DO_FCALL                                      0  $6      
          7        SEND_VAR_NO_REF_EX                                       $6
          8        INIT_METHOD_CALL                                         !0, 'getTimezone'
          9        DO_FCALL                                      0  $7      
         10        SEND_VAR_NO_REF_EX                                       $7
         11        DO_FCALL                                      0          
         12        ASSIGN                                                   !1, $5
    5    13        INIT_FCALL                                               'var_dump'
         14        INIT_METHOD_CALL                                         !0, 'format'
         15        SEND_VAL_EX                                              'Y-m-d%5CTH%3Ai%3AsO'
         16        DO_FCALL                                      0  $10     
         17        SEND_VAR                                                 $10
         18        DO_ICALL                                                 
    6    19        INIT_FCALL                                               'var_dump'
         20        INIT_METHOD_CALL                                         !0, 'getTimezone'
         21        DO_FCALL                                      0  $12     
         22        SEND_VAR                                                 $12
         23        DO_ICALL                                                 
    7    24        INIT_FCALL                                               'var_dump'
         25        INIT_METHOD_CALL                                         !1, 'format'
         26        SEND_VAL_EX                                              'Y-m-d%5CTH%3Ai%3AsO'
         27        DO_FCALL                                      0  $14     
         28        SEND_VAR                                                 $14
         29        DO_ICALL                                                 
    8    30        INIT_FCALL                                               'var_dump'
         31        INIT_METHOD_CALL                                         !1, 'getTimezone'
         32        DO_FCALL                                      0  $16     
         33        SEND_VAR                                                 $16
         34        DO_ICALL                                                 
         35      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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