3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(glob('tmp/*') as $o) { echo "$o".PHP_EOL; file_put_contents(dirname($o."/")."sex", 1); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 18
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 18
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
filename:       /in/IeacZ
function name:  (null)
number of ops:  20
compiled vars:  !0 = $o
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'glob'
          1        SEND_VAL                                                 'tmp%2F%2A'
          2        DO_ICALL                                         $1      
          3      > FE_RESET_R                                       $2      $1, ->18
          4    > > FE_FETCH_R                                               $2, !0, ->18
    6     5    >   CAST                                          6  ~3      !0
          6        CONCAT                                           ~4      ~3, '%0A'
          7        ECHO                                                     ~4
    8     8        INIT_FCALL                                               'file_put_contents'
          9        INIT_FCALL                                               'dirname'
         10        CONCAT                                           ~5      !0, '%2F'
         11        SEND_VAL                                                 ~5
         12        DO_ICALL                                         $6      
         13        CONCAT                                           ~7      $6, 'sex'
         14        SEND_VAL                                                 ~7
         15        SEND_VAL                                                 1
         16        DO_ICALL                                                 
    4    17      > JMP                                                      ->4
         18    >   FE_FREE                                                  $2
    9    19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
150.46 ms | 1395 KiB | 19 Q