3v4l.org

run code in 300+ PHP versions simultaneously
<?php $query = "3v4l.org is an online shell that allows you to run your code on my server. I compiled more than 150 different PHP versions (every version released since 4.3.0) plus HHVM for you to use. For every script you submit, this site tells you:"; $compressed = base64_encode($query); //$compressed = gzdeflate($query, 9); ///$compressed = gzencode($query); //$compressed = bzcompress($query); echo $compressed . "\n" . strlen($query) . "\n" . strlen($compressed);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TUmH2
function name:  (null)
number of ops:  13
compiled vars:  !0 = $query, !1 = $compressed
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '3v4l.org+is+an+online+shell+that+allows+you+to+run+your+code+on+my+server.+I+compiled+more+than+150+different+PHP+versions+%28every+version+released+since+4.3.0%29+plus+HHVM+for+you+to+use.+For+every+script+you+submit%2C+this+site+tells+you%3A'
    5     1        INIT_FCALL                                               'base64_encode'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
   10     5        CONCAT                                           ~5      !1, '%0A'
          6        STRLEN                                           ~6      !0
          7        CONCAT                                           ~7      ~5, ~6
          8        CONCAT                                           ~8      ~7, '%0A'
          9        STRLEN                                           ~9      !1
         10        CONCAT                                           ~10     ~8, ~9
         11        ECHO                                                     ~10
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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169.28 ms | 1394 KiB | 15 Q