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<?php $d1 = new \DateTime('2017-07-05T01:00:00+02:00'); $d2 = new \DateTime('2017-07-04T18:00:00-05:00'); var_dump($d1); var_dump($d2); var_dump($diff = $d1->diff($d2)); var_dump($diff->format('%a'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0vhNl
function name:  (null)
number of ops:  28
compiled vars:  !0 = $d1, !1 = $d2, !2 = $diff
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $3      'DateTime'
          1        SEND_VAL_EX                                              '2017-07-05T01%3A00%3A00%2B02%3A00'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    4     4        NEW                                              $6      'DateTime'
          5        SEND_VAL_EX                                              '2017-07-04T18%3A00%3A00-05%3A00'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $6
    5     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                                 
    6    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !1
         13        DO_ICALL                                                 
    8    14        INIT_FCALL                                               'var_dump'
         15        INIT_METHOD_CALL                                         !0, 'diff'
         16        SEND_VAR_EX                                              !1
         17        DO_FCALL                                      0  $11     
         18        ASSIGN                                           ~12     !2, $11
         19        SEND_VAL                                                 ~12
         20        DO_ICALL                                                 
   10    21        INIT_FCALL                                               'var_dump'
         22        INIT_METHOD_CALL                                         !2, 'format'
         23        SEND_VAL_EX                                              '%25a'
         24        DO_FCALL                                      0  $14     
         25        SEND_VAR                                                 $14
         26        DO_ICALL                                                 
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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