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<?php $arr1['0'] = array('foo'=>'bar'); $arr2['0'] = array('foo'=>'notbar'); $result = array_merge($arr1, $arr2); print_r($result);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4W0dc
function name:  (null)
number of ops:  13
compiled vars:  !0 = $arr1, !1 = $arr2, !2 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN_DIM                                               !0, 0
          1        OP_DATA                                                  <array>
    3     2        ASSIGN_DIM                                               !1, 0
          3        OP_DATA                                                  <array>
    4     4        INIT_FCALL                                               'array_merge'
          5        SEND_VAR                                                 !0
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                         $5      
          8        ASSIGN                                                   !2, $5
    5     9        INIT_FCALL                                               'print_r'
         10        SEND_VAR                                                 !2
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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