3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { function __wakeup() { print "wakeup\n"; } } session_start(); session_decode('core|a:5:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:22:"}}test|O:4:"Test":0:{}";}s:8:"messages";O:34:"Mage_Core_Model_Message_Collection":2:{s:12:"*_messages";a:0:{}s:20:"*_lastAddedMessage";N;}s:15:"just_voted_poll";b:0;s:12:"visitor_data";a:16:{s:0:"";N;s:11:"server_addr";i:2130706433;s:11:"remote_addr";i:2130706433;s:11:"http_secure";b:0;s:9:"http_host";s:9:"127.0.0.1";s:15:"http_user_agent";s:22:"}}test|O:4:"Test":0:{}";s:20:"http_accept_language";s:0:"";s:19:"http_accept_charset";s:0:"";s:11:"request_uri";s:18:"/magento/index.php";s:10:"session_id";s:4:"oooo";s:12:"http_referer";s:0:"";s:14:"first_visit_at";s:19:"2015-12-18 16:10:10";s:14:"is_new_visitor";b:0;s:13:"last_visit_at";s:19:"2015-12-18 16:10:11";s:10:"visitor_id";s:2:"47";s:11:"last_url_id";s:3:"176";}s:8:"last_url";s:51:"http://127.0.0.1/magento/index.php/cms/index/index/";}customer_base|a:3:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:22:"}}test|O:4:"Test":0:{}";}s:8:"messages";O:34:"Mage_Core_Model_Message_Collection":2:{s:12:"*_messages";a:0:{}s:20:"*_lastAddedMessage";N;}s:19:"wishlist_item_count";i:0;}checkout|a:2:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:22:"}}test|O:4:"Test":0:{}";}s:8:"messages";O:34:"Mage_Core_Model_Message_Collection":2:{s:12:"*_messages";a:0:{}s:20:"*_lastAddedMessage";N;}}catalog|a:3:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:22:"}}test|O:4:"Test":0:{}";}s:8:"messages";O:34:"Mage_Core_Model_Message_Collection":2:{s:12:"*_messages";a:0:{}s:20:"*_lastAddedMessage";N;}s:27:"catalog_compare_items_count";i:0;}reports|a:3:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:22:"}}test|O:4:"Test":0:{}";}s:28:"product_index_compared_count";i:0;s:26:"product_index_viewed_count";i:0;}'); var_dump($_SESSION);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uf7kX
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'session_start'
          1        DO_ICALL                                                 
   10     2        INIT_FCALL                                               'session_decode'
          3        SEND_VAL                                                 'core%7Ca%3A5%3A%7Bs%3A23%3A%22_session_validator_data%22%3Ba%3A4%3A%7Bs%3A11%3A%22remote_addr%22%3Bs%3A9%3A%22127.0.0.1%22%3Bs%3A8%3A%22http_via%22%3Bs%3A0%3A%22%22%3Bs%3A20%3A%22http_x_forwarded_for%22%3Bs%3A0%3A%22%22%3Bs%3A15%3A%22http_user_agent%22%3Bs%3A22%3A%22%7D%7Dtest%7CO%3A4%3A%22Test%22%3A0%3A%7B%7D%22%3B%7Ds%3A8%3A%22messages%22%3BO%3A34%3A%22Mage_Core_Model_Message_Collection%22%3A2%3A%7Bs%3A12%3A%22%2A_messages%22%3Ba%3A0%3A%7B%7Ds%3A20%3A%22%2A_lastAddedMessage%22%3BN%3B%7Ds%3A15%3A%22just_voted_poll%22%3Bb%3A0%3Bs%3A12%3A%22visitor_data%22%3Ba%3A16%3A%7Bs%3A0%3A%22%22%3BN%3Bs%3A11%3A%22server_addr%22%3Bi%3A2130706433%3Bs%3A11%3A%22remote_addr%22%3Bi%3A2130706433%3Bs%3A11%3A%22http_secure%22%3Bb%3A0%3Bs%3A9%3A%22http_host%22%3Bs%3A9%3A%22127.0.0.1%22%3Bs%3A15%3A%22http_user_agent%22%3Bs%3A22%3A%22%7D%7Dtest%7CO%3A4%3A%22Test%22%3A0%3A%7B%7D%22%3Bs%3A20%3A%22http_accept_language%22%3Bs%3A0%3A%22%22%3Bs%3A19%3A%22http_accept_charset%22%3Bs%3A0%3A%22%22%3Bs%3A11%3A%22request_uri%22%3Bs%3A18%3A%22%2Fmagento%2Findex.php%22%3Bs%3A10%3A%22session_id%22%3Bs%3A4%3A%22oooo%22%3Bs%3A12%3A%22http_referer%22%3Bs%3A0%3A%22%22%3Bs%3A14%3A%22first_visit_at%22%3Bs%3A19%3A%222015-12-18+16%3A10%3A10%22%3Bs%3A14%3A%22is_new_visitor%22%3Bb%3A0%3Bs%3A13%3A%22last_visit_at%22%3Bs%3A19%3A%222015-12-18+16%3A10%3A11%22%3Bs%3A10%3A%22visitor_id%22%3Bs%3A2%3A%2247%22%3Bs%3A11%3A%22last_url_id%22%3Bs%3A3%3A%22176%22%3B%7Ds%3A8%3A%22last_url%22%3Bs%3A51%3A%22http%3A%2F%2F127.0.0.1%2Fmagento%2Findex.php%2Fcms%2Findex%2Findex%2F%22%3B%7Dcustomer_base%7Ca%3A3%3A%7Bs%3A23%3A%22_session_validator_data%22%3Ba%3A4%3A%7Bs%3A11%3A%22remote_addr%22%3Bs%3A9%3A%22127.0.0.1%22%3Bs%3A8%3A%22http_via%22%3Bs%3A0%3A%22%22%3Bs%3A20%3A%22http_x_forwarded_for%22%3Bs%3A0%3A%22%22%3Bs%3A15%3A%22http_user_agent%22%3Bs%3A22%3A%22%7D%7Dtest%7CO%3A4%3A%22Test%22%3A0%3A%7B%7D%22%3B%7Ds%3A8%3A%22messages%22%3BO%3A34%3A%22Mage_Core_Model_Message_Collection%22%3A2%3A%7Bs%3A12%3A%22%2A_messages%22%3Ba%3A0%3A%7B%7Ds%3A20%3A%22%2A_lastAddedMessage%22%3BN%3B%7Ds%3A19%3A%22wishlist_item_count%22%3Bi%3A0%3B%7Dcheckout%7Ca%3A2%3A%7Bs%3A23%3A%22_session_validator_data%22%3Ba%3A4%3A%7Bs%3A11%3A%22remote_addr%22%3Bs%3A9%3A%22127.0.0.1%22%3Bs%3A8%3A%22http_via%22%3Bs%3A0%3A%22%22%3Bs%3A20%3A%22http_x_forwarded_for%22%3Bs%3A0%3A%22%22%3Bs%3A15%3A%22http_user_agent%22%3Bs%3A22%3A%22%7D%7Dtest%7CO%3A4%3A%22Test%22%3A0%3A%7B%7D%22%3B%7Ds%3A8%3A%22messages%22%3BO%3A34%3A%22Mage_Core_Model_Message_Collection%22%3A2%3A%7Bs%3A12%3A%22%2A_messages%22%3Ba%3A0%3A%7B%7Ds%3A20%3A%22%2A_lastAddedMessage%22%3BN%3B%7D%7Dcatalog%7Ca%3A3%3A%7Bs%3A23%3A%22_session_validator_data%22%3Ba%3A4%3A%7Bs%3A11%3A%22remote_addr%22%3Bs%3A9%3A%22127.0.0.1%22%3Bs%3A8%3A%22http_via%22%3Bs%3A0%3A%22%22%3Bs%3A20%3A%22http_x_forwarded_for%22%3Bs%3A0%3A%22%22%3Bs%3A15%3A%22http_user_agent%22%3Bs%3A22%3A%22%7D%7Dtest%7CO%3A4%3A%22Test%22%3A0%3A%7B%7D%22%3B%7Ds%3A8%3A%22messages%22%3BO%3A34%3A%22Mage_Core_Model_Message_Collection%22%3A2%3A%7Bs%3A12%3A%22%2A_messages%22%3Ba%3A0%3A%7B%7Ds%3A20%3A%22%2A_lastAddedMessage%22%3BN%3B%7Ds%3A27%3A%22catalog_compare_items_count%22%3Bi%3A0%3B%7Dreports%7Ca%3A3%3A%7Bs%3A23%3A%22_session_validator_data%22%3Ba%3A4%3A%7Bs%3A11%3A%22remote_addr%22%3Bs%3A9%3A%22127.0.0.1%22%3Bs%3A8%3A%22http_via%22%3Bs%3A0%3A%22%22%3Bs%3A20%3A%22http_x_forwarded_for%22%3Bs%3A0%3A%22%22%3Bs%3A15%3A%22http_user_agent%22%3Bs%3A22%3A%22%7D%7Dtest%7CO%3A4%3A%22Test%22%3A0%3A%7B%7D%22%3B%7Ds%3A28%3A%22product_index_compared_count%22%3Bi%3A0%3Bs%3A26%3A%22product_index_viewed_count%22%3Bi%3A0%3B%7D'
          4        DO_ICALL                                                 
   12     5        INIT_FCALL                                               'var_dump'
          6        FETCH_R                      global              ~2      '_SESSION'
          7        SEND_VAL                                                 ~2
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Class Test:
Function __wakeup:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uf7kX
function name:  __wakeup
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ECHO                                                     'wakeup%0A'
          1      > RETURN                                                   null

End of function __wakeup

End of class Test.

Generated using Vulcan Logic Dumper, using php 8.0.0

preferences:
171.29 ms | 1400 KiB | 19 Q