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<?php var_dump(false < true); var_dump(false < 100); var_dump(false < -100); var_dump(false < 0); var_dump(false < null); var_dump(null < true); var_dump(null < 100); var_dump(null < -100); var_dump(null < 0); var_dump(null < null); var_dump(true < true); var_dump(true < 100); var_dump(true < -100); var_dump(true < 0); var_dump(true < null);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JcM2r
function name:  (null)
number of ops:  46
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        SEND_VAL                                                 <true>
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAL                                                 <true>
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAL                                                 <true>
          8        DO_ICALL                                                 
    5     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAL                                                 <false>
         11        DO_ICALL                                                 
    6    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAL                                                 <false>
         14        DO_ICALL                                                 
    8    15        INIT_FCALL                                               'var_dump'
         16        SEND_VAL                                                 <true>
         17        DO_ICALL                                                 
    9    18        INIT_FCALL                                               'var_dump'
         19        SEND_VAL                                                 <true>
         20        DO_ICALL                                                 
   10    21        INIT_FCALL                                               'var_dump'
         22        SEND_VAL                                                 <true>
         23        DO_ICALL                                                 
   11    24        INIT_FCALL                                               'var_dump'
         25        SEND_VAL                                                 <false>
         26        DO_ICALL                                                 
   12    27        INIT_FCALL                                               'var_dump'
         28        SEND_VAL                                                 <false>
         29        DO_ICALL                                                 
   14    30        INIT_FCALL                                               'var_dump'
         31        SEND_VAL                                                 <false>
         32        DO_ICALL                                                 
   15    33        INIT_FCALL                                               'var_dump'
         34        SEND_VAL                                                 <false>
         35        DO_ICALL                                                 
   16    36        INIT_FCALL                                               'var_dump'
         37        SEND_VAL                                                 <false>
         38        DO_ICALL                                                 
   17    39        INIT_FCALL                                               'var_dump'
         40        SEND_VAL                                                 <false>
         41        DO_ICALL                                                 
   18    42        INIT_FCALL                                               'var_dump'
         43        SEND_VAL                                                 <false>
         44        DO_ICALL                                                 
         45      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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