3v4l.org

run code in 500+ PHP versions simultaneously
<?=($__='`@`@'^'*/).')(($_='->.<:'^'__@[_')('>'^@_,'%'^@_)),$__($_('|'^'=','|'^'&')),$__($_(':'^"\n",';'^']'^@_));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XRQec
function name:  (null)
number of ops:  39
compiled vars:  !0 = $__, !1 = $_
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    1     0  E >   ASSIGN                                               ~2      !0, 'JoIn'
          1        INIT_DYNAMIC_CALL                                            ~2
          2        ASSIGN                                               ~3      !1, 'range'
          3        INIT_DYNAMIC_CALL                                            ~3
          4        BEGIN_SILENCE                                        ~4      
          5        FETCH_CONSTANT                                       ~5      '_'
          6        END_SILENCE                                                  ~4
          7        BW_XOR                                               ~6      ~5, '%3E'
          8        SEND_VAL_EX                                                  ~6
          9        BEGIN_SILENCE                                        ~7      
         10        FETCH_CONSTANT                                       ~8      '_'
         11        END_SILENCE                                                  ~7
         12        BW_XOR                                               ~9      ~8, '%25'
         13        SEND_VAL_EX                                                  ~9
         14        DO_FCALL                                          0  $10     
         15        SEND_VAR_NO_REF_EX                                           $10
         16        DO_FCALL                                          0  $11     
         17        ECHO                                                         $11
         18        INIT_DYNAMIC_CALL                                            !0
         19        INIT_DYNAMIC_CALL                                            !1
         20        SEND_VAL_EX                                                  'A'
         21        SEND_VAL_EX                                                  'Z'
         22        DO_FCALL                                          0  $12     
         23        SEND_VAR_NO_REF_EX                                           $12
         24        DO_FCALL                                          0  $13     
         25        ECHO                                                         $13
         26        INIT_DYNAMIC_CALL                                            !0
         27        INIT_DYNAMIC_CALL                                            !1
         28        SEND_VAL_EX                                                  '0'
         29        BEGIN_SILENCE                                        ~14     
         30        FETCH_CONSTANT                                       ~15     '_'
         31        END_SILENCE                                                  ~14
         32        BW_XOR                                               ~16     ~15, 'f'
         33        SEND_VAL_EX                                                  ~16
         34        DO_FCALL                                          0  $17     
         35        SEND_VAR_NO_REF_EX                                           $17
         36        DO_FCALL                                          0  $18     
         37        ECHO                                                         $18
         38      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
179.18 ms | 3116 KiB | 13 Q