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<?php $original = 4189.94; $int = (int) round($original * 100); var_dump($int); //should be 418,994 ?? $double = $int / 100; // should be 4189.94 again ?? var_dump($double); var_dump($double == $original);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/siBMn
function name:  (null)
number of ops:  20
compiled vars:  !0 = $original, !1 = $int, !2 = $double
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 4189.94
    5     1        INIT_FCALL                                               'round'
          2        MUL                                              ~4      !0, 100
          3        SEND_VAL                                                 ~4
          4        DO_ICALL                                         $5      
          5        CAST                                          4  ~6      $5
          6        ASSIGN                                                   !1, ~6
    7     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
    9    10        DIV                                              ~9      !1, 100
         11        ASSIGN                                                   !2, ~9
   11    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !2
         14        DO_ICALL                                                 
   13    15        INIT_FCALL                                               'var_dump'
         16        IS_EQUAL                                         ~12     !2, !0
         17        SEND_VAL                                                 ~12
         18        DO_ICALL                                                 
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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