3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '"Compilers are fun. They take nice, human readable languages like PHP or Hack and turn them into lean, mean, CPU executin&#039; turing machines. Some of these are simple enough a CS student can write one up in a weekend, some are the products of decades of fine tuning and careful architecting. Somewhere in that proud&hellip;"'; print html_entity_decode($str);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oK4CA
function name:  (null)
number of ops:  6
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%22Compilers+are+fun.++They+take+nice%2C+human+readable+languages+like+PHP+or+Hack+and+turn+them+into+lean%2C+mean%2C+CPU+executin%26%23039%3B+turing+machines.++Some+of+these+are+simple+enough+a+CS+student+can+write+one+up+in+a+weekend%2C+some+are+the+products+of+decades+of+fine+tuning+and+careful+architecting.++Somewhere+in+that+proud%26hellip%3B%22'
    3     1        INIT_FCALL                                               'html_entity_decode'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $2      
          4        ECHO                                                     $2
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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