3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = "Lorem ipsum shizzle ma nizle"; echo "\n\n\n"; echo (((gzcompress($data,strlen($data))))) . PHP_EOL . PHP_EOL; echo "\n\n\n"; echo (((gzdeflate($data,strlen($data))))) . PHP_EOL . PHP_EOL; echo "\n\n\n"; echo (((gzencode($data,strlen($data),FORCE_GZIP)))) . PHP_EOL . PHP_EOL; echo "\n\n\n"; echo (((gzencode($data,strlen($data),FORCE_DEFLATE)))) . PHP_EOL . PHP_EOL; echo "\n\n\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HIvbn
function name:  (null)
number of ops:  41
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Lorem+ipsum+shizzle+ma+nizle'
    4     1        ECHO                                                     '%0A%0A%0A'
    5     2        INIT_FCALL                                               'gzcompress'
          3        SEND_VAR                                                 !0
          4        STRLEN                                           ~2      !0
          5        SEND_VAL                                                 ~2
          6        DO_ICALL                                         $3      
          7        CONCAT                                           ~4      $3, '%0A'
          8        CONCAT                                           ~5      ~4, '%0A'
          9        ECHO                                                     ~5
    6    10        ECHO                                                     '%0A%0A%0A'
    7    11        INIT_FCALL                                               'gzdeflate'
         12        SEND_VAR                                                 !0
         13        STRLEN                                           ~6      !0
         14        SEND_VAL                                                 ~6
         15        DO_ICALL                                         $7      
         16        CONCAT                                           ~8      $7, '%0A'
         17        CONCAT                                           ~9      ~8, '%0A'
         18        ECHO                                                     ~9
    8    19        ECHO                                                     '%0A%0A%0A'
    9    20        INIT_FCALL                                               'gzencode'
         21        SEND_VAR                                                 !0
         22        STRLEN                                           ~10     !0
         23        SEND_VAL                                                 ~10
         24        SEND_VAL                                                 31
         25        DO_ICALL                                         $11     
         26        CONCAT                                           ~12     $11, '%0A'
         27        CONCAT                                           ~13     ~12, '%0A'
         28        ECHO                                                     ~13
   10    29        ECHO                                                     '%0A%0A%0A'
   11    30        INIT_FCALL                                               'gzencode'
         31        SEND_VAR                                                 !0
         32        STRLEN                                           ~14     !0
         33        SEND_VAL                                                 ~14
         34        SEND_VAL                                                 15
         35        DO_ICALL                                         $15     
         36        CONCAT                                           ~16     $15, '%0A'
         37        CONCAT                                           ~17     ~16, '%0A'
         38        ECHO                                                     ~17
   12    39        ECHO                                                     '%0A%0A%0A'
         40      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
170 ms | 1396 KiB | 19 Q