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<?php $a = 'a:2:{s:8:"username";s:4:"test";s:8:"password";s:5:"testz";}'; $b = unserialize($a); var_dump($b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tA9ot
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'a%3A2%3A%7Bs%3A8%3A%22username%22%3Bs%3A4%3A%22test%22%3Bs%3A8%3A%22password%22%3Bs%3A5%3A%22testz%22%3B%7D'
    5     1        INIT_FCALL                                               'unserialize'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
    7     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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