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<?php $a = array( array( 0 => array( 'one' => 1, 'two' => 2 ), 1 => array( 'three' => 1 ) ), array( 0 => array( 'one1' => 1, 'two1' => 2 ), 1 => array( 'three1' => 1 ) ) ); foreach($a as $child){ $flatten[] = array_merge(...$child); } print_r($flatten);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 10
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/HkUh6
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a, !1 = $child, !2 = $flatten
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   23     1      > FE_RESET_R                                       $4      !0, ->10
          2    > > FE_FETCH_R                                               $4, !1, ->10
   24     3    >   INIT_FCALL                                               'array_merge'
          4        SEND_UNPACK                                              !1
          5        CHECK_UNDEF_ARGS                                         
          6        DO_ICALL                                         $6      
          7        ASSIGN_DIM                                               !2
          8        OP_DATA                                                  $6
   23     9      > JMP                                                      ->2
         10    >   FE_FREE                                                  $4
   26    11        INIT_FCALL                                               'print_r'
         12        SEND_VAR                                                 !2
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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