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<?php for ($i=0; $i<20; $i++) { echo base64_encode(pack('S', $i*256)) . "\n"; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 2
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 2
Branch analysis from position: 15
Branch analysis from position: 2
filename:       /in/usbao
function name:  (null)
number of ops:  16
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 0
          1      > JMP                                                      ->13
    4     2    >   INIT_FCALL                                               'base64_encode'
          3        INIT_FCALL                                               'pack'
          4        SEND_VAL                                                 'S'
          5        MUL                                              ~2      !0, 256
          6        SEND_VAL                                                 ~2
          7        DO_ICALL                                         $3      
          8        SEND_VAR                                                 $3
          9        DO_ICALL                                         $4      
         10        CONCAT                                           ~5      $4, '%0A'
         11        ECHO                                                     ~5
    3    12        PRE_INC                                                  !0
         13    >   IS_SMALLER                                               !0, 20
         14      > JMPNZ                                                    ~7, ->2
    5    15    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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152.57 ms | 1394 KiB | 17 Q