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 = '/c175f23ad5a85d189eac918e1f6f2f8e1/'; $sql = "INSERT INTO `photos_cvec` (`id`,`compressed_cvec`) VALUES ('dab8d33ed1e16ff74621bc37e9c657710','c175f23ad5a85d189eac918e1f6f2f8e1')"; $sql = preg_replace($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/bQ16K
function name:  (null)
number of ops:  26
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      '%27%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%27%1C%01'
          3        ASSIGN                                                   !0, ~4
    3     4        ASSIGN                                                   !2, '%2Fc175f23ad5a85d189eac918e1f6f2f8e1%2F'
    4     5        ASSIGN                                                   !3, 'INSERT+INTO+%60photos_cvec%60+%28%60id%60%2C%60compressed_cvec%60%29+VALUES+%28%27dab8d33ed1e16ff74621bc37e9c657710%27%2C%27c175f23ad5a85d189eac918e1f6f2f8e1%27%29'
    5     6        INIT_FCALL                                               'preg_replace'
          7        SEND_VAR                                                 !2
          8        SEND_VAR                                                 !0
          9        SEND_VAR                                                 !3
         10        SEND_VAL                                                 1
         11        DO_ICALL                                         $10     
         12        ASSIGN                                                   !3, $10
    6    13        ECHO                                                     'LINE+2196+'
         14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !3
         16        DO_ICALL                                                 
    7    17        ECHO                                                     'LINE+2196+P2+'
         18        INIT_FCALL                                               'var_dump'
         19        SEND_VAR                                                 !2
         20        DO_ICALL                                                 
    8    21        ECHO                                                     'LINE+2196+R2+'
         22        INIT_FCALL                                               'var_dump'
         23        SEND_VAR                                                 !0
         24        DO_ICALL                                                 
         25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
145.48 ms | 1396 KiB | 17 Q