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<?php $arr = array(7, NaN, 3,); sort($arr); var_dump($arr);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/C927W
function name:  (null)
number of ops:  12
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_ARRAY                                       ~1      7
          1        FETCH_CONSTANT                                   ~2      'NaN'
          2        ADD_ARRAY_ELEMENT                                ~1      ~2
          3        ADD_ARRAY_ELEMENT                                ~1      3
          4        ASSIGN                                                   !0, ~1
    4     5        INIT_FCALL                                               'sort'
          6        SEND_REF                                                 !0
          7        DO_ICALL                                                 
    5     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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