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<?php $hash = password_hash("abc\0defghijklmnop", PASSWORD_DEFAULT); var_dump(password_verify("abc", $hash));
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/b3tOW
function name:  (null)
number of ops:  13
compiled vars:  !0 = $hash
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   INIT_FCALL                                               'password_hash'
         1        SEND_VAL                                                 'abc%00defghijklmnop'
         2        SEND_VAL                                                 1
         3        DO_ICALL                                         $1      
         4        ASSIGN                                                   !0, $1
   4     5        INIT_FCALL                                               'var_dump'
         6        INIT_FCALL                                               'password_verify'
         7        SEND_VAL                                                 'abc'
         8        SEND_VAR                                                 !0
         9        DO_ICALL                                         $3      
        10        SEND_VAR                                                 $3
        11        DO_ICALL                                                 
        12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 7.1.0