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<?php date_default_timezone_set('Australia/Perth'); $d=new DateTime(); $d = var_export($d, true); var_dump(json_encode($d));
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/4PpsM
function name:  (null)
number of ops:  18
compiled vars:  !0 = $d
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   INIT_FCALL                                               'date_default_timezone_set'
         1        SEND_VAL                                                 'Australia%2FPerth'
         2        DO_ICALL                                                 
   4     3        NEW                                              $2      :-4
         4        DO_FCALL                                      0          
         5        ASSIGN                                                   !0, $2
   6     6        INIT_FCALL                                               'var_export'
         7        SEND_VAR                                                 !0
         8        SEND_VAL                                                 <true>
         9        DO_ICALL                                         $5      
        10        ASSIGN                                                   !0, $5
   8    11        INIT_FCALL                                               'var_dump'
        12        INIT_FCALL                                               'json_encode'
        13        SEND_VAR                                                 !0
        14        DO_ICALL                                         $7      
        15        SEND_VAR                                                 $7
        16        DO_ICALL                                                 
        17      > RETURN                                                   1

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