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<?php function getCPU(){ $name = php_uname('m'); //workaround bug if(strlen($name) > 20 AND stripos($name,'linux') !== false){ $name = `uname -m`; } return trim($name); } var_dump(getCPU());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PpaIbM
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'getcpu'
          2        DO_FCALL                                      0  $0      
          3        SEND_VAR                                                 $0
          4        DO_ICALL                                                 
          5      > RETURN                                                   1

Function getcpu:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 7, Position 2 = 13
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 18
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
Branch analysis from position: 13
filename:       /in/PpaIbM
function name:  getCPU
number of ops:  23
compiled vars:  !0 = $name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'php_uname'
          1        SEND_VAL                                                 'm'
          2        DO_ICALL                                         $1      
          3        ASSIGN                                                   !0, $1
    6     4        STRLEN                                           ~3      !0
          5        IS_SMALLER                                       ~4      20, ~3
          6      > JMPZ_EX                                          ~4      ~4, ->13
          7    >   INIT_FCALL                                               'stripos'
          8        SEND_VAR                                                 !0
          9        SEND_VAL                                                 'linux'
         10        DO_ICALL                                         $5      
         11        TYPE_CHECK                                  1018  ~6      $5
         12        BOOL                                             ~4      ~6
         13    > > JMPZ                                                     ~4, ->18
    7    14    >   INIT_FCALL                                               'shell_exec'
         15        SEND_VAL                                                 'uname+-m'
         16        DO_ICALL                                         $7      
         17        ASSIGN                                                   !0, $7
    9    18    >   INIT_FCALL                                               'trim'
         19        SEND_VAR                                                 !0
         20        DO_ICALL                                         $9      
         21      > RETURN                                                   $9
   10    22*     > RETURN                                                   null

End of function getcpu

Generated using Vulcan Logic Dumper, using php 8.0.0


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