3v4l.org

run code in 300+ PHP versions simultaneously
<?php $replacements = "¾9RDSV)*:SV$>> <$\0X*8SV*!89>jx\'\0|d1sT]P+[S+ix\'\0|d1yh{K1[T+dx\0|,i1uh{i1tT0d\'y\r|^\\1;rhP{[vTP0Pq^$cYv1/|Ohut-0STTt)n#|v#{S{P[)XSu\n2ZR7$"; $randomstr = '/' . md5(microtime()) . '/'; $sql = "INSERT INTO `photos_cvec` (`id`,`compressed_cvec`) VALUES ($randomstr)"; $sql = preg_replace($randomstr, $replacements, $sql, 1); echo 'LINE 2196 '; var_dump($sql); echo 'LINE 2196 P2 '; var_dump($randomstr); echo 'LINE 2196 R2 '; var_dump($replacements);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aJoSG
function name:  (null)
number of ops:  36
compiled vars:  !0 = $replacements, !1 = $cYv1, !2 = $randomstr, !3 = $sql
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ROPE_INIT                                     3  ~5      '%C2%BE9RDSV%29%2A%3ASV%24%3E%3E%0C%3C%24%00X%12%19%2A%038S%19V%10%1F%2A%2189%1F%3Ej%0Ex%5C%27%00%7C%12d1%03sT%19%5D%10P%2B%03%5BS%1E%2Bi%0Ex%5C%27%00%7C%12d1%04yh%19%7B%0FK1%03%5BT%19%2Bd%0Ex%0E%00%7C%2Ci1%04uh%19%7B%0Fi1%03tT%190d%5C%27y%0D%06%7C%5E%5C1%3BrhP%7B%0F%5B%18%1CvTP0Pq%5E'
          1        ROPE_ADD                                      1  ~5      ~5, !1
          2        ROPE_END                                      2  ~4      ~5, '%2F%7COhut-0%17STTt%29%10n%04%23%7C%01v%18%23%7B%1DS%7BP%5B%18%29X%1DSu%1E%11%0A2%01Z%19%10%1E%03R7%10%24%1C%01'
          3        ASSIGN                                                   !0, ~4
    3     4        INIT_FCALL                                               'md5'
          5        INIT_FCALL                                               'microtime'
          6        DO_ICALL                                         $8      
          7        SEND_VAR                                                 $8
          8        DO_ICALL                                         $9      
          9        CONCAT                                           ~10     '%2F', $9
         10        CONCAT                                           ~11     ~10, '%2F'
         11        ASSIGN                                                   !2, ~11
    4    12        ROPE_INIT                                     3  ~14     'INSERT+INTO+%60photos_cvec%60+%28%60id%60%2C%60compressed_cvec%60%29+VALUES+%28'
         13        ROPE_ADD                                      1  ~14     ~14, !2
         14        ROPE_END                                      2  ~13     ~14, '%29'
         15        ASSIGN                                                   !3, ~13
    5    16        INIT_FCALL                                               'preg_replace'
         17        SEND_VAR                                                 !2
         18        SEND_VAR                                                 !0
         19        SEND_VAR                                                 !3
         20        SEND_VAL                                                 1
         21        DO_ICALL                                         $17     
         22        ASSIGN                                                   !3, $17
    6    23        ECHO                                                     'LINE+2196+'
         24        INIT_FCALL                                               'var_dump'
         25        SEND_VAR                                                 !3
         26        DO_ICALL                                                 
    7    27        ECHO                                                     'LINE+2196+P2+'
         28        INIT_FCALL                                               'var_dump'
         29        SEND_VAR                                                 !2
         30        DO_ICALL                                                 
    8    31        ECHO                                                     'LINE+2196+R2+'
         32        INIT_FCALL                                               'var_dump'
         33        SEND_VAR                                                 !0
         34        DO_ICALL                                                 
         35      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.85 ms | 1396 KiB | 21 Q