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<?php $diff=date_diff(date_create('1995-1-1'),date_create(date("Y-m-d"))); echo $diff->format("%R%a days"); if ($diff < new DateTime('-18 years')){ echo 'Too young!'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 24
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
filename:       /in/CAVRb
function name:  (null)
number of ops:  25
compiled vars:  !0 = $diff
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'date_diff'
          1        INIT_FCALL                                               'date_create'
          2        SEND_VAL                                                 '1995-1-1'
          3        DO_ICALL                                         $1      
          4        SEND_VAR                                                 $1
          5        INIT_FCALL                                               'date_create'
          6        INIT_FCALL                                               'date'
          7        SEND_VAL                                                 'Y-m-d'
          8        DO_ICALL                                         $2      
          9        SEND_VAR                                                 $2
         10        DO_ICALL                                         $3      
         11        SEND_VAR                                                 $3
         12        DO_ICALL                                         $4      
         13        ASSIGN                                                   !0, $4
    4    14        INIT_METHOD_CALL                                         !0, 'format'
         15        SEND_VAL_EX                                              '%25R%25a+days'
         16        DO_FCALL                                      0  $6      
         17        ECHO                                                     $6
    5    18        NEW                                              $7      'DateTime'
         19        SEND_VAL_EX                                              '-18+years'
         20        DO_FCALL                                      0          
         21        IS_SMALLER                                               !0, $7
         22      > JMPZ                                                     ~9, ->24
    6    23    >   ECHO                                                     'Too+young%21'
    7    24    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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