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<?php $p = 14; echo round(20/3, $p) . "\n"; echo var_export((float)(string)round(20 / 3, $p)) . "\n"; echo var_export((float)(string)round(6.66, $p)) . "\n"; echo var_export((float)(string)round(6.0, $p)) . "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qnQKT
function name:  (null)
number of ops:  41
compiled vars:  !0 = $p
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 14
    4     1        INIT_FCALL                                               'round'
          2        SEND_VAL                                                 6.66667
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5        CONCAT                                           ~3      $2, '%0A'
          6        ECHO                                                     ~3
    5     7        INIT_FCALL                                               'var_export'
          8        INIT_FCALL                                               'round'
          9        SEND_VAL                                                 6.66667
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                         $4      
         12        CAST                                          6  ~5      $4
         13        CAST                                          5  ~6      ~5
         14        SEND_VAL                                                 ~6
         15        DO_ICALL                                         $7      
         16        CONCAT                                           ~8      $7, '%0A'
         17        ECHO                                                     ~8
    6    18        INIT_FCALL                                               'var_export'
         19        INIT_FCALL                                               'round'
         20        SEND_VAL                                                 6.66
         21        SEND_VAR                                                 !0
         22        DO_ICALL                                         $9      
         23        CAST                                          6  ~10     $9
         24        CAST                                          5  ~11     ~10
         25        SEND_VAL                                                 ~11
         26        DO_ICALL                                         $12     
         27        CONCAT                                           ~13     $12, '%0A'
         28        ECHO                                                     ~13
    7    29        INIT_FCALL                                               'var_export'
         30        INIT_FCALL                                               'round'
         31        SEND_VAL                                                 6
         32        SEND_VAR                                                 !0
         33        DO_ICALL                                         $14     
         34        CAST                                          6  ~15     $14
         35        CAST                                          5  ~16     ~15
         36        SEND_VAL                                                 ~16
         37        DO_ICALL                                         $17     
         38        CONCAT                                           ~18     $17, '%0A'
         39        ECHO                                                     ~18
         40      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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