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<?php class Toto {} $class = 'Toto'; $tata = new Toto; var_dump( $tata instanceof $class, is_a($tata, $class) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AdLjL
function name:  (null)
number of ops:  15
compiled vars:  !0 = $class, !1 = $tata
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ASSIGN                                                   !0, 'Toto'
    7     1        NEW                                              $3      'Toto'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $3
    9     4        INIT_FCALL                                               'var_dump'
   10     5        FETCH_CLASS                                   0  $6      !0
          6        INSTANCEOF                                       ~7      !1, $6
          7        SEND_VAL                                                 ~7
   11     8        INIT_FCALL                                               'is_a'
          9        SEND_VAR                                                 !1
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                         $8      
         12        SEND_VAR                                                 $8
         13        DO_ICALL                                                 
   12    14      > RETURN                                                   1

Class Toto: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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