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<?php $emptyGraves = $result = new DateTime(); echo "Before change:\n"; echo $emptyGraves->format('Y-m-d')."\n"; echo $result->format('Y-m-d')."\n"; // Notice that I just change $result $emptyGraves->modify('+3 days'); echo "\nAfter change:\n"; echo $emptyGraves->format('Y-m-d')."\n"; echo $result->format('Y-m-d')."\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/J0ebI
function name:  (null)
number of ops:  30
compiled vars:  !0 = $emptyGraves, !1 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                           ~4      !1, $2
          3        ASSIGN                                                   !0, ~4
    5     4        ECHO                                                     'Before+change%3A%0A'
    6     5        INIT_METHOD_CALL                                         !0, 'format'
          6        SEND_VAL_EX                                              'Y-m-d'
          7        DO_FCALL                                      0  $6      
          8        CONCAT                                           ~7      $6, '%0A'
          9        ECHO                                                     ~7
    7    10        INIT_METHOD_CALL                                         !1, 'format'
         11        SEND_VAL_EX                                              'Y-m-d'
         12        DO_FCALL                                      0  $8      
         13        CONCAT                                           ~9      $8, '%0A'
         14        ECHO                                                     ~9
   10    15        INIT_METHOD_CALL                                         !0, 'modify'
         16        SEND_VAL_EX                                              '%2B3+days'
         17        DO_FCALL                                      0          
   12    18        ECHO                                                     '%0AAfter+change%3A%0A'
   13    19        INIT_METHOD_CALL                                         !0, 'format'
         20        SEND_VAL_EX                                              'Y-m-d'
         21        DO_FCALL                                      0  $11     
         22        CONCAT                                           ~12     $11, '%0A'
         23        ECHO                                                     ~12
   14    24        INIT_METHOD_CALL                                         !1, 'format'
         25        SEND_VAL_EX                                              'Y-m-d'
         26        DO_FCALL                                      0  $13     
         27        CONCAT                                           ~14     $13, '%0A'
         28        ECHO                                                     ~14
         29      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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