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<?php $days = 41905; $a = new DateTime('1/1/1900'); var_dump($a); $a->modify('+' . intval($days) . ' days'); var_dump($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KrK0L
function name:  (null)
number of ops:  18
compiled vars:  !0 = $days, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 41905
    6     1        NEW                                              $3      'DateTime'
          2        SEND_VAL_EX                                              '1%2F1%2F1900'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $3
    8     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                                 
   10     8        INIT_METHOD_CALL                                         !1, 'modify'
          9        CAST                                          4  ~7      !0
         10        CONCAT                                           ~8      '%2B', ~7
         11        CONCAT                                           ~9      ~8, '+days'
         12        SEND_VAL_EX                                              ~9
         13        DO_FCALL                                      0          
   12    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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