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<?php $x = 1; $a = $x << 32; echo $a . ' '; echo $x * pow(2, 32);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/pNA4p
function name:  (null)
number of ops:  12
compiled vars:  !0 = $x, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    3     1        SL                                               ~3      !0, 32
          2        ASSIGN                                                   !1, ~3
    4     3        CONCAT                                           ~5      !1, '+++++'
          4        ECHO                                                     ~5
    5     5        INIT_FCALL                                               'pow'
          6        SEND_VAL                                                 2
          7        SEND_VAL                                                 32
          8        DO_ICALL                                         $6      
          9        MUL                                              ~7      !0, $6
         10        ECHO                                                     ~7
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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