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<?php $today = new DateTime(); $birthdate = new DateTime("1995-05-17"); $interval = $today->diff($birthdate); $age = $interval->format('%y'); if ($age >= 18) { echo "good!"; } else { echo "not old enough :("; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 19
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 20
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/EEBV8
function name:  (null)
number of ops:  21
compiled vars:  !0 = $today, !1 = $birthdate, !2 = $interval, !3 = $age
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $4      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $4
    3     3        NEW                                              $7      'DateTime'
          4        SEND_VAL_EX                                              '1995-05-17'
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !1, $7
    4     7        INIT_METHOD_CALL                                         !0, 'diff'
          8        SEND_VAR_EX                                              !1
          9        DO_FCALL                                      0  $10     
         10        ASSIGN                                                   !2, $10
    5    11        INIT_METHOD_CALL                                         !2, 'format'
         12        SEND_VAL_EX                                              '%25y'
         13        DO_FCALL                                      0  $12     
         14        ASSIGN                                                   !3, $12
    6    15        IS_SMALLER_OR_EQUAL                                      18, !3
         16      > JMPZ                                                     ~14, ->19
         17    >   ECHO                                                     'good%21'
         18      > JMP                                                      ->20
         19    >   ECHO                                                     'not+old+enough+%3A%28'
         20    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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