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<?php $number = 1346.21; var_dump(round($number)); var_dump(round($number, -1)); var_dump(round($number, -2)); var_dump(round($number, -3)); var_dump(round($number, -4));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UrbM5
function name:  (null)
number of ops:  36
compiled vars:  !0 = $number
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 1346.21
    5     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'round'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5        SEND_VAR                                                 $2
          6        DO_ICALL                                                 
    6     7        INIT_FCALL                                               'var_dump'
          8        INIT_FCALL                                               'round'
          9        SEND_VAR                                                 !0
         10        SEND_VAL                                                 -1
         11        DO_ICALL                                         $4      
         12        SEND_VAR                                                 $4
         13        DO_ICALL                                                 
    7    14        INIT_FCALL                                               'var_dump'
         15        INIT_FCALL                                               'round'
         16        SEND_VAR                                                 !0
         17        SEND_VAL                                                 -2
         18        DO_ICALL                                         $6      
         19        SEND_VAR                                                 $6
         20        DO_ICALL                                                 
    8    21        INIT_FCALL                                               'var_dump'
         22        INIT_FCALL                                               'round'
         23        SEND_VAR                                                 !0
         24        SEND_VAL                                                 -3
         25        DO_ICALL                                         $8      
         26        SEND_VAR                                                 $8
         27        DO_ICALL                                                 
    9    28        INIT_FCALL                                               'var_dump'
         29        INIT_FCALL                                               'round'
         30        SEND_VAR                                                 !0
         31        SEND_VAL                                                 -4
         32        DO_ICALL                                         $10     
         33        SEND_VAR                                                 $10
         34        DO_ICALL                                                 
         35      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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