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<?php var_dump(\Reflection::export(new ReflectionObject(new DateInterval('PT3S'))));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZutdG
function name:  (null)
number of ops:  13
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_STATIC_METHOD_CALL                                  'Reflection', 'export'
          2        NEW                                              $0      'ReflectionObject'
          3        NEW                                              $1      'DateInterval'
          4        SEND_VAL_EX                                              'PT3S'
          5        DO_FCALL                                      0          
          6        SEND_VAR_NO_REF_EX                                       $1
          7        DO_FCALL                                      0          
          8        SEND_VAR_NO_REF_EX                                       $0
          9        DO_FCALL                                      0  $4      
         10        SEND_VAR                                                 $4
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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