3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = array(); $str_n = array(); $str_d = array(); $str_dc; $str[0] = "Shockwave Flash;Shockwave Flash 13.0 r0;NPSWF32_13_0_0_214.dll;undefined(Adobe Flash movie;application/x-shockwave-flash;swf)(FutureSplash movie;application/futuresplash;spl)"; $str_n[0] = mb_strstr($str[0],';',true); $str_dc = mb_strstr($str[0],';'); $str_dc = substr($str_dc,1,mb_strlen($str_dc)); echo $str_n[0]." / "; echo $str_dc." / "; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HHmpS
function name:  (null)
number of ops:  34
compiled vars:  !0 = $str, !1 = $str_n, !2 = $str_d, !3 = $str_dc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    4     2        ASSIGN                                                   !2, <array>
    6     3        ASSIGN_DIM                                               !0, 0
          4        OP_DATA                                                  'Shockwave+Flash%3BShockwave+Flash+13.0+r0%3BNPSWF32_13_0_0_214.dll%3Bundefined%28Adobe+Flash+movie%3Bapplication%2Fx-shockwave-flash%3Bswf%29%28FutureSplash+movie%3Bapplication%2Ffuturesplash%3Bspl%29'
    7     5        INIT_FCALL                                               'mb_strstr'
          6        FETCH_DIM_R                                      ~9      !0, 0
          7        SEND_VAL                                                 ~9
          8        SEND_VAL                                                 '%3B'
          9        SEND_VAL                                                 <true>
         10        DO_ICALL                                         $10     
         11        ASSIGN_DIM                                               !1, 0
         12        OP_DATA                                                  $10
    8    13        INIT_FCALL                                               'mb_strstr'
         14        FETCH_DIM_R                                      ~11     !0, 0
         15        SEND_VAL                                                 ~11
         16        SEND_VAL                                                 '%3B'
         17        DO_ICALL                                         $12     
         18        ASSIGN                                                   !3, $12
    9    19        INIT_FCALL                                               'substr'
         20        SEND_VAR                                                 !3
         21        SEND_VAL                                                 1
         22        INIT_FCALL                                               'mb_strlen'
         23        SEND_VAR                                                 !3
         24        DO_ICALL                                         $14     
         25        SEND_VAR                                                 $14
         26        DO_ICALL                                         $15     
         27        ASSIGN                                                   !3, $15
   10    28        FETCH_DIM_R                                      ~17     !1, 0
         29        CONCAT                                           ~18     ~17, '+%2F+'
         30        ECHO                                                     ~18
   11    31        CONCAT                                           ~19     !3, '+%2F+'
         32        ECHO                                                     ~19
   12    33      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.06 ms | 1396 KiB | 19 Q