3v4l.org

run code in 300+ PHP versions simultaneously
<?php $temp = new SplTempFileObject(); $temp->fwrite("Первая строка\n"); $temp->fwrite("А это - вторая.\n"); echo "Во временный файл записано " . $temp->ftell() . " байт.\n\n"; //mkdir('/tmp/test'); exec("echo 'ddd' > /tmp/test/ddd.txt"); foreach(new GlobIterator('/tmp/*', FilesystemIterator::SKIP_DOTS) as $file) { echo $file.PHP_EOL; //var_dump(file_get_contents($file)); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 22, Position 2 = 26
Branch analysis from position: 22
2 jumps found. (Code = 78) Position 1 = 23, Position 2 = 26
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
Branch analysis from position: 26
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
filename:       /in/S7Xr3
function name:  (null)
number of ops:  28
compiled vars:  !0 = $temp, !1 = $file
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $2      'SplTempFileObject'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    3     3        INIT_METHOD_CALL                                         !0, 'fwrite'
          4        SEND_VAL_EX                                              '%D0%9F%D0%B5%D1%80%D0%B2%D0%B0%D1%8F+%D1%81%D1%82%D1%80%D0%BE%D0%BA%D0%B0%0A'
          5        DO_FCALL                                      0          
    4     6        INIT_METHOD_CALL                                         !0, 'fwrite'
          7        SEND_VAL_EX                                              '%D0%90+%D1%8D%D1%82%D0%BE+-+%D0%B2%D1%82%D0%BE%D1%80%D0%B0%D1%8F.%0A'
          8        DO_FCALL                                      0          
    5     9        INIT_METHOD_CALL                                         !0, 'ftell'
         10        DO_FCALL                                      0  $7      
         11        CONCAT                                           ~8      '%D0%92%D0%BE+%D0%B2%D1%80%D0%B5%D0%BC%D0%B5%D0%BD%D0%BD%D1%8B%D0%B9+%D1%84%D0%B0%D0%B9%D0%BB+%D0%B7%D0%B0%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%BE+', $7
         12        CONCAT                                           ~9      ~8, '+%D0%B1%D0%B0%D0%B9%D1%82.%0A%0A'
         13        ECHO                                                     ~9
    7    14        INIT_FCALL                                               'exec'
         15        SEND_VAL                                                 'echo+%27ddd%27+%3E+%2Ftmp%2Ftest%2Fddd.txt'
         16        DO_ICALL                                                 
    8    17        NEW                                              $11     'GlobIterator'
         18        SEND_VAL_EX                                              '%2Ftmp%2F%2A'
         19        SEND_VAL_EX                                              4096
         20        DO_FCALL                                      0          
         21      > FE_RESET_R                                       $13     $11, ->26
         22    > > FE_FETCH_R                                               $13, !1, ->26
    9    23    >   CONCAT                                           ~14     !1, '%0A'
         24        ECHO                                                     ~14
    8    25      > JMP                                                      ->22
         26    >   FE_FREE                                                  $13
   11    27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
151.26 ms | 1396 KiB | 15 Q