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<?php $parent = [ 1 => Array ( 0 => 'test1', 1 => 'test2' ), 2 => Array ( 0 => 'test1_1', 1 => 'test2_2' ) ]; var_export( array_map(null, ...$parent) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5E9fr
function name:  (null)
number of ops:  10
compiled vars:  !0 = $parent
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
   14     1        INIT_FCALL                                                   'var_export'
   15     2        INIT_FCALL                                                   'array_map'
          3        SEND_VAL                                                     null
          4        SEND_UNPACK                                                  !0
          5        CHECK_UNDEF_ARGS                                             
          6        DO_ICALL                                             $2      
          7        SEND_VAR                                                     $2
   14     8        DO_ICALL                                                     
   16     9      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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