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<?php $str = 'a:5:{s:3:"col";s:1:"1";s:3:"row";s:1:"1";s:3:"blk";s:1:"6";s:5:"index";i:0;s:5:"order";s:1:"1";}'; print_r(unserialize($str));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ys6Ut
function name:  (null)
number of ops:  8
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'a%3A5%3A%7Bs%3A3%3A%22col%22%3Bs%3A1%3A%221%22%3Bs%3A3%3A%22row%22%3Bs%3A1%3A%221%22%3Bs%3A3%3A%22blk%22%3Bs%3A1%3A%226%22%3Bs%3A5%3A%22index%22%3Bi%3A0%3Bs%3A5%3A%22order%22%3Bs%3A1%3A%221%22%3B%7D'
    4     1        INIT_FCALL                                               'print_r'
          2        INIT_FCALL                                               'unserialize'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5        SEND_VAR                                                 $2
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
146.78 ms | 1394 KiB | 17 Q