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<?php $a1 = array(1, 2, 3); $a2 = $a1; $a2[0] = 5; print_r($a1); $a3 = &$a1; $a3[0] = 5; print_r($a1);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OTf6h
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a1, !1 = $a2, !2 = $a3
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, !0
    5     2        ASSIGN_DIM                                               !1, 0
          3        OP_DATA                                                  5
    6     4        INIT_FCALL                                               'print_r'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
    8     7        ASSIGN_REF                                               !2, !0
    9     8        ASSIGN_DIM                                               !2, 0
          9        OP_DATA                                                  5
   10    10        INIT_FCALL                                               'print_r'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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