3v4l.org

run code in 300+ PHP versions simultaneously
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Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 19
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 19
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 16, Position 2 = 18
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 19
Branch analysis from position: 19
filename:       /in/IU8eN
function name:  (null)
number of ops:  22
compiled vars:  !0 = $handle, !1 = $message, !2 = $checkChars, !3 = $checkArray, !4 = $char
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 0
    4     1        ASSIGN                                                   !1, 'nothing+in+here+except+plain+text'
    7     2        ASSIGN                                                   !2, 'href%2Chttp%2C%23%2C%C2%A5%2C%C2%B2%2C%C3%A6%2C%C3%A9%2CHello.+And+Bye.%2C%C2%A3%2C%24%2C%CB%86%2C%C2%AA%2C%C2%B3%2C%C2%A6%2C%C2%BD%2C%C3%A5%2C%C5%93%2C%E2%80%A6%2C%C2%A7%2C%C2%BE%2C%E2%80%A1%2C%C2%BB%2C%C3%A7%2C%C2%BA%2C%C2%B3%2C%C3%A4%2C%C2%BF%2C%C3%82%2C%C2%B6%2C%C2%B8%2C%C2%B5%2C%C5%BD%2C%C2%B0%2C%C5%92%2C%C3%85%2C%E2%80%99%2C%E2%82%AC%2C%C3%A2%2C%C2%A2%2C%C2%AC%2C%C6%92%2C%C3%86%2C%E2%80%A0%2C%C2%B1%2C%C5%A1%2C%C2%A1%2C%C3%91%2C%E2%80%98%2C%C3%8B%2C%E2%80%B9%2C%C2%B9%2C%C2%B7%2C%C3%9E%2C%60'
    8     3        INIT_FCALL                                               'explode'
          4        SEND_VAL                                                 '%2C'
          5        SEND_VAR                                                 !2
          6        DO_ICALL                                         $8      
          7        ASSIGN                                                   !3, $8
   10     8      > FE_RESET_R                                       $10     !3, ->19
          9    > > FE_FETCH_R                                               $10, !4, ->19
   11    10    >   INIT_FCALL                                               'strpos'
         11        SEND_VAR                                                 !1
         12        SEND_VAR                                                 !4
         13        DO_ICALL                                         $11     
         14        TYPE_CHECK                                  1018          $11
         15      > JMPZ                                                     ~12, ->18
   12    16    >   ASSIGN                                                   !0, 1
   13    17      > JMP                                                      ->19
   10    18    > > JMP                                                      ->9
         19    >   FE_FREE                                                  $10
   17    20        ECHO                                                     !0
   18    21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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155.98 ms | 969 KiB | 15 Q