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<?php $a = INF; $b = array(); $c = new stdClass; @var_dump($a < $b); @var_dump($b < $c); @var_dump($c < $a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Xd6I3
function name:  (null)
number of ops:  24
compiled vars:  !0 = $a, !1 = $b, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, INF
    4     1        ASSIGN                                                   !1, <array>
    5     2        NEW                                              $5      'stdClass'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !2, $5
    7     5        BEGIN_SILENCE                                    ~8      
          6        INIT_FCALL                                               'var_dump'
          7        IS_SMALLER                                       ~9      !0, !1
          8        SEND_VAL                                                 ~9
          9        DO_ICALL                                                 
         10        END_SILENCE                                              ~8
    8    11        BEGIN_SILENCE                                    ~11     
         12        INIT_FCALL                                               'var_dump'
         13        IS_SMALLER                                       ~12     !1, !2
         14        SEND_VAL                                                 ~12
         15        DO_ICALL                                                 
         16        END_SILENCE                                              ~11
    9    17        BEGIN_SILENCE                                    ~14     
         18        INIT_FCALL                                               'var_dump'
         19        IS_SMALLER                                       ~15     !2, !0
         20        SEND_VAL                                                 ~15
         21        DO_ICALL                                                 
         22        END_SILENCE                                              ~14
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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