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<?php $mystring = 'abcdbbbbbfbef'; echo strrpos($mystring, "s"); echo Substr($mystring, 0, strrpos($mystring, "s"));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/05Fl4
function name:  (null)
number of ops:  17
compiled vars:  !0 = $mystring
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'abcdbbbbbfbef'
    3     1        INIT_FCALL                                               'strrpos'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 's'
          4        DO_ICALL                                         $2      
          5        ECHO                                                     $2
    4     6        INIT_FCALL                                               'substr'
          7        SEND_VAR                                                 !0
          8        SEND_VAL                                                 0
          9        INIT_FCALL                                               'strrpos'
         10        SEND_VAR                                                 !0
         11        SEND_VAL                                                 's'
         12        DO_ICALL                                         $3      
         13        SEND_VAR                                                 $3
         14        DO_ICALL                                         $4      
         15        ECHO                                                     $4
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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