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<?php $a ="zz"; $b = "zz"; $a++; $b--; var_dump($a); var_dump($b); $c = "zz"; $c += 1; var_dump($c); $d = "zz"; $d -= 1; var_dump($d);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gT8a8
function name:  (null)
number of ops:  21
compiled vars:  !0 = $a, !1 = $b, !2 = $c, !3 = $d
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'zz'
    4     1        ASSIGN                                                   !1, 'zz'
    6     2        PRE_INC                                                  !0
    7     3        PRE_DEC                                                  !1
    9     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
   10     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
   12    10        ASSIGN                                                   !2, 'zz'
   13    11        ASSIGN_OP                                     1          !2, 1
   14    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !2
         14        DO_ICALL                                                 
   16    15        ASSIGN                                                   !3, 'zz'
   17    16        ASSIGN_OP                                     2          !3, 1
   18    17        INIT_FCALL                                               'var_dump'
         18        SEND_VAR                                                 !3
         19        DO_ICALL                                                 
         20      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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