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<?php $urls = ['/etc/fstab', '/etc/', 'etc/fstab', 'etc/', '/fstab', 'fstab']; $format = "%-17s %-20s %s\n"; printf($format, '$url', 'basename($url)', 'substr(strrchr("/$url", "/"), 1)'); echo str_repeat('-', 80), PHP_EOL; foreach ($urls as $url) { printf($format, $url, basename($url), substr(strrchr("/$url", '/'), 1)); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 15, Position 2 = 36
Branch analysis from position: 15
2 jumps found. (Code = 78) Position 1 = 16, Position 2 = 36
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 36
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 36
filename:       /in/rd5tf
function name:  (null)
number of ops:  38
compiled vars:  !0 = $urls, !1 = $format, !2 = $url
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, '%25-17s+%25-20s+%25s%0A'
    6     2        INIT_FCALL                                               'printf'
          3        SEND_VAR                                                 !1
          4        SEND_VAL                                                 '%24url'
          5        SEND_VAL                                                 'basename%28%24url%29'
          6        SEND_VAL                                                 'substr%28strrchr%28%22%2F%24url%22%2C+%22%2F%22%29%2C+1%29'
          7        DO_ICALL                                                 
    7     8        INIT_FCALL                                               'str_repeat'
          9        SEND_VAL                                                 '-'
         10        SEND_VAL                                                 80
         11        DO_ICALL                                         $6      
         12        ECHO                                                     $6
         13        ECHO                                                     '%0A'
    9    14      > FE_RESET_R                                       $7      !0, ->36
         15    > > FE_FETCH_R                                               $7, !2, ->36
   10    16    >   INIT_FCALL                                               'printf'
         17        SEND_VAR                                                 !1
         18        SEND_VAR                                                 !2
         19        INIT_FCALL                                               'basename'
         20        SEND_VAR                                                 !2
         21        DO_ICALL                                         $8      
         22        SEND_VAR                                                 $8
         23        INIT_FCALL                                               'substr'
         24        INIT_FCALL                                               'strrchr'
         25        NOP                                                      
         26        FAST_CONCAT                                      ~9      '%2F', !2
         27        SEND_VAL                                                 ~9
         28        SEND_VAL                                                 '%2F'
         29        DO_ICALL                                         $10     
         30        SEND_VAR                                                 $10
         31        SEND_VAL                                                 1
         32        DO_ICALL                                         $11     
         33        SEND_VAR                                                 $11
         34        DO_ICALL                                                 
    9    35      > JMP                                                      ->15
         36    >   FE_FREE                                                  $7
   11    37      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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