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<?php $a = new StdClass(); echo json_encode($a) . PHP_EOL; echo json_encode($a,JSON_FORCE_OBJECT) . PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vM9oE
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'StdClass'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    4     3        INIT_FCALL                                               'json_encode'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $4      
          6        CONCAT                                           ~5      $4, '%0A'
          7        ECHO                                                     ~5
    5     8        INIT_FCALL                                               'json_encode'
          9        SEND_VAR                                                 !0
         10        SEND_VAL                                                 16
         11        DO_ICALL                                         $6      
         12        CONCAT                                           ~7      $6, '%0A'
         13        ECHO                                                     ~7
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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