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<?php echo strrev(substr("test", 0, 2)); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/54579
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'strrev'
          1        INIT_FCALL                                               'substr'
          2        SEND_VAL                                                 'test'
          3        SEND_VAL                                                 0
          4        SEND_VAL                                                 2
          5        DO_ICALL                                         $0      
          6        SEND_VAR                                                 $0
          7        DO_ICALL                                         $1      
          8        ECHO                                                     $1
    3     9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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