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<?php var_dump(bin2hex(mb_substr(hex2bin("8964"), 0, 1))); var_dump(mb_substr('Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum dapibus feugiat ex non cursus. Pellentesque vestibulum tellus sit lectus.', 19, -1));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/B0sf5
function name:  (null)
number of ops:  23
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'bin2hex'
          2        INIT_FCALL                                               'mb_substr'
          3        INIT_FCALL                                               'hex2bin'
          4        SEND_VAL                                                 '8964'
          5        DO_ICALL                                         $0      
          6        SEND_VAR                                                 $0
          7        SEND_VAL                                                 0
          8        SEND_VAL                                                 1
          9        DO_ICALL                                         $1      
         10        SEND_VAR                                                 $1
         11        DO_ICALL                                         $2      
         12        SEND_VAR                                                 $2
         13        DO_ICALL                                                 
    3    14        INIT_FCALL                                               'var_dump'
         15        INIT_FCALL                                               'mb_substr'
         16        SEND_VAL                                                 'Lorem+ipsum+dolor+sit+amet%2C+consectetur+adipiscing+elit.+Vestibulum+dapibus+feugiat+ex+non+cursus.+Pellentesque+vestibulum+tellus+sit+lectus.'
         17        SEND_VAL                                                 19
         18        SEND_VAL                                                 -1
         19        DO_ICALL                                         $4      
         20        SEND_VAR                                                 $4
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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