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<?php $d1 = new \DateTimeImmutable('today 00:00', new \DateTimeZone('Europe/Prague')); $d2 = new \DateTimeImmutable('tomorrow 00:00', new \DateTimeZone('Europe/London')); var_dump($d1->diff($d2)->format('%yy,%mm,%dd,%hh,%im,%ss'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iHNFJ
function name:  (null)
number of ops:  26
compiled vars:  !0 = $d1, !1 = $d2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTimeImmutable'
          1        SEND_VAL_EX                                              'today+00%3A00'
          2        NEW                                              $3      'DateTimeZone'
          3        SEND_VAL_EX                                              'Europe%2FPrague'
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $3
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $2
    4     8        NEW                                              $7      'DateTimeImmutable'
          9        SEND_VAL_EX                                              'tomorrow+00%3A00'
         10        NEW                                              $8      'DateTimeZone'
         11        SEND_VAL_EX                                              'Europe%2FLondon'
         12        DO_FCALL                                      0          
         13        SEND_VAR_NO_REF_EX                                       $8
         14        DO_FCALL                                      0          
         15        ASSIGN                                                   !1, $7
    6    16        INIT_FCALL                                               'var_dump'
         17        INIT_METHOD_CALL                                         !0, 'diff'
         18        SEND_VAR_EX                                              !1
         19        DO_FCALL                                      0  $12     
         20        INIT_METHOD_CALL                                         $12, 'format'
         21        SEND_VAL_EX                                              '%25yy%2C%25mm%2C%25dd%2C%25hh%2C%25im%2C%25ss'
         22        DO_FCALL                                      0  $13     
         23        SEND_VAR                                                 $13
         24        DO_ICALL                                                 
         25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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