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<?php $test = 'a string that ends with ;'; if (';' === substr($test, -1)) { echo 'yes'; } else { $test .= ';'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kltqE
function name:  (null)
number of ops:  11
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'a+string+that+ends+with+%3B'
    5     1        INIT_FCALL                                               'substr'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 -1
          4        DO_ICALL                                         $2      
          5        IS_IDENTICAL                                             $2, '%3B'
          6      > JMPZ                                                     ~3, ->9
          7    >   ECHO                                                     'yes'
          8      > JMP                                                      ->10
          9    >   ASSIGN_OP                                     8          !0, '%3B'
         10    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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