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<?php $birthday = '12/07/1984'; $dt = DateTime::createFromFormat('U',time())->diff(DateTime::createFromFormat('m/d/Y',$birthday))->format('Y-m-d'); var_dump($dt);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Yfag6
function name:  (null)
number of ops:  22
compiled vars:  !0 = $birthday, !1 = $dt
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '12%2F07%2F1984'
    4     1        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
          2        SEND_VAL                                                 'U'
          3        INIT_FCALL                                               'time'
          4        DO_ICALL                                         $3      
          5        SEND_VAR                                                 $3
          6        DO_FCALL                                      0  $4      
          7        INIT_METHOD_CALL                                         $4, 'diff'
          8        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
          9        SEND_VAL                                                 'm%2Fd%2FY'
         10        SEND_VAR                                                 !0
         11        DO_FCALL                                      0  $5      
         12        SEND_VAR_NO_REF_EX                                       $5
         13        DO_FCALL                                      0  $6      
         14        INIT_METHOD_CALL                                         $6, 'format'
         15        SEND_VAL_EX                                              'Y-m-d'
         16        DO_FCALL                                      0  $7      
         17        ASSIGN                                                   !1, $7
    6    18        INIT_FCALL                                               'var_dump'
         19        SEND_VAR                                                 !1
         20        DO_ICALL                                                 
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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