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<?php $a = '0.1'; $b = '0.2'; $c = bcadd($a, $b, 1); $three = (float)bcmul($c, '10'); var_dump($three); var_dump($three > 3.0); var_dump($three == 3.0); echo PHP_EOL; $a = 0.1; $b = 0.2; $c = $a + $b; $three = $c * 10; var_dump($three); var_dump($three > 3.0); var_dump($three == 3.0);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OonqV
function name:  (null)
number of ops:  44
compiled vars:  !0 = $a, !1 = $b, !2 = $c, !3 = $three
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '0.1'
    4     1        ASSIGN                                                   !1, '0.2'
    5     2        INIT_FCALL_BY_NAME                                       'bcadd'
          3        SEND_VAR_EX                                              !0
          4        SEND_VAR_EX                                              !1
          5        SEND_VAL_EX                                              1
          6        DO_FCALL                                      0  $6      
          7        ASSIGN                                                   !2, $6
    6     8        INIT_FCALL_BY_NAME                                       'bcmul'
          9        SEND_VAR_EX                                              !2
         10        SEND_VAL_EX                                              '10'
         11        DO_FCALL                                      0  $8      
         12        CAST                                          5  ~9      $8
         13        ASSIGN                                                   !3, ~9
    7    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !3
         16        DO_ICALL                                                 
    8    17        INIT_FCALL                                               'var_dump'
         18        IS_SMALLER                                       ~12     3, !3
         19        SEND_VAL                                                 ~12
         20        DO_ICALL                                                 
    9    21        INIT_FCALL                                               'var_dump'
         22        IS_EQUAL                                         ~14     !3, 3
         23        SEND_VAL                                                 ~14
         24        DO_ICALL                                                 
   11    25        ECHO                                                     '%0A'
   13    26        ASSIGN                                                   !0, 0.1
   14    27        ASSIGN                                                   !1, 0.2
   15    28        ADD                                              ~18     !0, !1
         29        ASSIGN                                                   !2, ~18
   16    30        MUL                                              ~20     !2, 10
         31        ASSIGN                                                   !3, ~20
   18    32        INIT_FCALL                                               'var_dump'
         33        SEND_VAR                                                 !3
         34        DO_ICALL                                                 
   19    35        INIT_FCALL                                               'var_dump'
         36        IS_SMALLER                                       ~23     3, !3
         37        SEND_VAL                                                 ~23
         38        DO_ICALL                                                 
   20    39        INIT_FCALL                                               'var_dump'
         40        IS_EQUAL                                         ~25     !3, 3
         41        SEND_VAL                                                 ~25
         42        DO_ICALL                                                 
         43      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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