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<?php $a = 10; $b = 15; $a ^= $b; $b ^= $a; var_dump($a, $b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CnnOM
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 10
    4     1        ASSIGN                                                   !1, 15
    6     2        ASSIGN_OP                                    11          !0, !1
    7     3        ASSIGN_OP                                    11          !1, !0
    9     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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