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<?php $a = 0.1 + 0.2; $b = 0.3; var_dump(array(0.1 + 0.2, 0.3, 0.1 + 0.2 == 0.3, 0.1 + 0.2 === 0.3, $a == $b, $a - 0.3, $b - 0.3));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/l5Jvg
function name:  (null)
number of ops:  16
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0.3
    3     1        ASSIGN                                                   !1, 0.3
    4     2        INIT_FCALL                                               'var_dump'
          3        INIT_ARRAY                                       ~4      0.3
          4        ADD_ARRAY_ELEMENT                                ~4      0.3
          5        ADD_ARRAY_ELEMENT                                ~4      <false>
          6        ADD_ARRAY_ELEMENT                                ~4      <false>
          7        IS_EQUAL                                         ~5      !0, !1
          8        ADD_ARRAY_ELEMENT                                ~4      ~5
          9        SUB                                              ~6      !0, 0.3
         10        ADD_ARRAY_ELEMENT                                ~4      ~6
         11        SUB                                              ~7      !1, 0.3
         12        ADD_ARRAY_ELEMENT                                ~4      ~7
         13        SEND_VAL                                                 ~4
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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