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<?php $a = 10; $b =& $a; $c = $b; $b = 9; var_dump($a,$b,$c);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/m7LRr
function name:  (null)
number of ops:  10
compiled vars:  !0 = $a, !1 = $b, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 10
    3     1        ASSIGN_REF                                               !1, !0
    4     2        ASSIGN                                                   !2, !1
    5     3        ASSIGN                                                   !1, 9
    7     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        SEND_VAR                                                 !1
          7        SEND_VAR                                                 !2
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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