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<?php $a = "stringwith"; $b = "stringwith\0nullbytes"; var_dump( $a, $b, hash_equals($a, $b) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/svHJB
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'stringwith'
    4     1        ASSIGN                                                   !1, 'stringwith%00nullbytes'
    6     2        INIT_FCALL                                               'var_dump'
    7     3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        INIT_FCALL                                               'hash_equals'
          6        SEND_VAR                                                 !0
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                         $4      
          9        SEND_VAR                                                 $4
    6    10        DO_ICALL                                                 
    8    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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