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<?php $p = 14; echo (string) 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/Hd80n
function name:  (null)
number of ops:  42
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        CAST                                          6  ~3      $2
          6        CONCAT                                           ~4      ~3, '%0A'
          7        ECHO                                                     ~4
    5     8        INIT_FCALL                                               'var_export'
          9        INIT_FCALL                                               'round'
         10        SEND_VAL                                                 6.66667
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                         $5      
         13        CAST                                          6  ~6      $5
         14        CAST                                          5  ~7      ~6
         15        SEND_VAL                                                 ~7
         16        DO_ICALL                                         $8      
         17        CONCAT                                           ~9      $8, '%0A'
         18        ECHO                                                     ~9
    6    19        INIT_FCALL                                               'var_export'
         20        INIT_FCALL                                               'round'
         21        SEND_VAL                                                 6.66
         22        SEND_VAR                                                 !0
         23        DO_ICALL                                         $10     
         24        CAST                                          6  ~11     $10
         25        CAST                                          5  ~12     ~11
         26        SEND_VAL                                                 ~12
         27        DO_ICALL                                         $13     
         28        CONCAT                                           ~14     $13, '%0A'
         29        ECHO                                                     ~14
    7    30        INIT_FCALL                                               'var_export'
         31        INIT_FCALL                                               'round'
         32        SEND_VAL                                                 6
         33        SEND_VAR                                                 !0
         34        DO_ICALL                                         $15     
         35        CAST                                          6  ~16     $15
         36        CAST                                          5  ~17     ~16
         37        SEND_VAL                                                 ~17
         38        DO_ICALL                                         $18     
         39        CONCAT                                           ~19     $18, '%0A'
         40        ECHO                                                     ~19
         41      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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