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<?php $x = acos(1.01); $y = acos(1.01); var_dump($x != $y); var_dump(array($x => 1));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8lqDp
function name:  (null)
number of ops:  17
compiled vars:  !0 = $x, !1 = $y
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'acos'
          1        SEND_VAL                                                 1.01
          2        DO_ICALL                                         $2      
          3        ASSIGN                                                   !0, $2
    4     4        INIT_FCALL                                               'acos'
          5        SEND_VAL                                                 1.01
          6        DO_ICALL                                         $4      
          7        ASSIGN                                                   !1, $4
    5     8        INIT_FCALL                                               'var_dump'
          9        IS_NOT_EQUAL                                     ~6      !0, !1
         10        SEND_VAL                                                 ~6
         11        DO_ICALL                                                 
    6    12        INIT_FCALL                                               'var_dump'
         13        INIT_ARRAY                                       ~8      1, !0
         14        SEND_VAL                                                 ~8
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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