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<?php $a = NAN; $b = "1.0"; $c = 1.0; var_dump($a < $b); var_dump($a < $c); var_dump($a > $b); var_dump($a > $c);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/efjgU
function name:  (null)
number of ops:  20
compiled vars:  !0 = $a, !1 = $b, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, NAN
    3     1        ASSIGN                                                   !1, '1.0'
    4     2        ASSIGN                                                   !2, 1
    5     3        INIT_FCALL                                               'var_dump'
          4        IS_SMALLER                                       ~6      !0, !1
          5        SEND_VAL                                                 ~6
          6        DO_ICALL                                                 
    6     7        INIT_FCALL                                               'var_dump'
          8        IS_SMALLER                                       ~8      !0, !2
          9        SEND_VAL                                                 ~8
         10        DO_ICALL                                                 
    7    11        INIT_FCALL                                               'var_dump'
         12        IS_SMALLER                                       ~10     !1, !0
         13        SEND_VAL                                                 ~10
         14        DO_ICALL                                                 
    8    15        INIT_FCALL                                               'var_dump'
         16        IS_SMALLER                                       ~12     !2, !0
         17        SEND_VAL                                                 ~12
         18        DO_ICALL                                                 
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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