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<?php var_dump( array_column(array( array( 4 => 'Dupa', ) ), 4.5, 'dupa', 'pupa') );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SZ8E3
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
    4     1        INIT_FCALL                                               'array_column'
    6     2        SEND_VAL                                                 <array>
    8     3        SEND_VAL                                                 4.5
          4        SEND_VAL                                                 'dupa'
          5        SEND_VAL                                                 'pupa'
          6        DO_ICALL                                         $0      
          7        SEND_VAR                                                 $0
          8        DO_ICALL                                                 
    9     9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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