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<?php $string = "blah 2015 yar"; $pos = strpos($string, "20"); $year = substr($string, $pos, 4); $end_year = "12/31/" . $year; echo $end_year."/n"; $end_time = new DateTime($end_year); print_r($end_time); $start_time = new DateTime(); print_r($start_time); $date1 = $end_time->date; echo $date1; $date2 = $start_time->date; $diff = $date1->diff($date2); var_dump($diff); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1ijjq
function name:  (null)
number of ops:  42
compiled vars:  !0 = $string, !1 = $pos, !2 = $year, !3 = $end_year, !4 = $end_time, !5 = $start_time, !6 = $date1, !7 = $date2, !8 = $diff
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'blah+2015+yar'
    3     1        INIT_FCALL                                               'strpos'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 '20'
          4        DO_ICALL                                         $10     
          5        ASSIGN                                                   !1, $10
    4     6        INIT_FCALL                                               'substr'
          7        SEND_VAR                                                 !0
          8        SEND_VAR                                                 !1
          9        SEND_VAL                                                 4
         10        DO_ICALL                                         $12     
         11        ASSIGN                                                   !2, $12
    6    12        CONCAT                                           ~14     '12%2F31%2F', !2
         13        ASSIGN                                                   !3, ~14
    7    14        CONCAT                                           ~16     !3, '%2Fn'
         15        ECHO                                                     ~16
    8    16        NEW                                              $17     'DateTime'
         17        SEND_VAR_EX                                              !3
         18        DO_FCALL                                      0          
         19        ASSIGN                                                   !4, $17
    9    20        INIT_FCALL                                               'print_r'
         21        SEND_VAR                                                 !4
         22        DO_ICALL                                                 
   10    23        NEW                                              $21     'DateTime'
         24        DO_FCALL                                      0          
         25        ASSIGN                                                   !5, $21
   11    26        INIT_FCALL                                               'print_r'
         27        SEND_VAR                                                 !5
         28        DO_ICALL                                                 
   12    29        FETCH_OBJ_R                                      ~25     !4, 'date'
         30        ASSIGN                                                   !6, ~25
   13    31        ECHO                                                     !6
   14    32        FETCH_OBJ_R                                      ~27     !5, 'date'
         33        ASSIGN                                                   !7, ~27
   15    34        INIT_METHOD_CALL                                         !6, 'diff'
         35        SEND_VAR_EX                                              !7
         36        DO_FCALL                                      0  $29     
         37        ASSIGN                                                   !8, $29
   16    38        INIT_FCALL                                               'var_dump'
         39        SEND_VAR                                                 !8
         40        DO_ICALL                                                 
   19    41      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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