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<?php print_r(array_merge( ['test' => 0, 'shmest' => 0, 'fest' => 0], ['test' => 1], ['shmest' => 1], ['shmest' => 2, 'fest' => 3] )); echo "Плюс массив:"; print_r( ['test' => 0, 'shmest' => 0, 'fest' => 0] + ['test' => 1] + ['shmest' => 1] + ['shmest' => 2, 'fest' => 3] );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/s3DET
function name:  (null)
number of ops:  14
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'print_r'
          1        INIT_FCALL                                               'array_merge'
    4     2        SEND_VAL                                                 <array>
    5     3        SEND_VAL                                                 <array>
    6     4        SEND_VAL                                                 <array>
    7     5        SEND_VAL                                                 <array>
          6        DO_ICALL                                         $0      
          7        SEND_VAR                                                 $0
          8        DO_ICALL                                                 
    9     9        ECHO                                                     '%D0%9F%D0%BB%D1%8E%D1%81+%D0%BC%D0%B0%D1%81%D1%81%D0%B8%D0%B2%3A'
   10    10        INIT_FCALL                                               'print_r'
   14    11        SEND_VAL                                                 <array>
         12        DO_ICALL                                                 
   15    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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