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<?php $a = null; var_export($a?->test?->foo()?->bar);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MhXtM
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, null
    5     1        INIT_FCALL                                               'var_export'
          2        JMP_NULL                                         ~4      !0
          3        FETCH_OBJ_R                                      ~2      !0, 'test'
          4        JMP_NULL                                         ~4      ~2
          5        INIT_METHOD_CALL                                         ~2, 'foo'
          6        DO_FCALL                                      0  $3      
          7        JMP_NULL                                         ~4      $3
          8        FETCH_OBJ_R                                      ~4      $3, 'bar'
          9        SEND_VAL                                                 ~4
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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