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run code in 300+ PHP versions simultaneously
<?php var_dump(get_defined_vars());
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(7) { ["_GET"]=> array(0) { } ["_POST"]=> array(0) { } ["_COOKIE"]=> array(0) { } ["_FILES"]=> array(0) { } ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) ["_SERVER"]=> array(17) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME_FLOAT"]=> float(1711737522.0001) ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(7) { ["_GET"]=> array(0) { } ["_POST"]=> array(0) { } ["_COOKIE"]=> array(0) { } ["_FILES"]=> array(0) { } ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) ["_SERVER"]=> array(17) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME_FLOAT"]=> float(1711737522.0001) ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } }
Output for 5.3.3 - 5.3.29
array(16) { ["GLOBALS"]=> &array(16) { ["GLOBALS"]=> *RECURSION* ["_ENV"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["HTTP_ENV_VARS"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) ["_POST"]=> array(0) { } ["HTTP_POST_VARS"]=> array(0) { } ["_GET"]=> array(0) { } ["HTTP_GET_VARS"]=> array(0) { } ["_COOKIE"]=> array(0) { } ["HTTP_COOKIE_VARS"]=> array(0) { } ["_SERVER"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["HTTP_SERVER_VARS"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["_FILES"]=> array(0) { } ["HTTP_POST_FILES"]=> array(0) { } ["_REQUEST"]=> array(0) { } } ["_ENV"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["HTTP_ENV_VARS"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) ["_POST"]=> array(0) { } ["HTTP_POST_VARS"]=> array(0) { } ["_GET"]=> array(0) { } ["HTTP_GET_VARS"]=> array(0) { } ["_COOKIE"]=> array(0) { } ["HTTP_COOKIE_VARS"]=> array(0) { } ["_SERVER"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["HTTP_SERVER_VARS"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["_FILES"]=> array(0) { } ["HTTP_POST_FILES"]=> array(0) { } ["_REQUEST"]=> array(0) { } }
Output for 5.3.0 - 5.3.2
array(16) { ["GLOBALS"]=> &array(16) { ["GLOBALS"]=> &array(16) { ["GLOBALS"]=> *RECURSION* ["_ENV"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["HTTP_ENV_VARS"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) ["_POST"]=> array(0) { } ["HTTP_POST_VARS"]=> array(0) { } ["_GET"]=> array(0) { } ["HTTP_GET_VARS"]=> array(0) { } ["_COOKIE"]=> array(0) { } ["HTTP_COOKIE_VARS"]=> array(0) { } ["_SERVER"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["HTTP_SERVER_VARS"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["_FILES"]=> array(0) { } ["HTTP_POST_FILES"]=> array(0) { } ["_REQUEST"]=> array(0) { } } ["_ENV"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["HTTP_ENV_VARS"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) ["_POST"]=> array(0) { } ["HTTP_POST_VARS"]=> array(0) { } ["_GET"]=> array(0) { } ["HTTP_GET_VARS"]=> array(0) { } ["_COOKIE"]=> array(0) { } ["HTTP_COOKIE_VARS"]=> array(0) { } ["_SERVER"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["HTTP_SERVER_VARS"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["_FILES"]=> array(0) { } ["HTTP_POST_FILES"]=> array(0) { } ["_REQUEST"]=> array(0) { } } ["_ENV"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["HTTP_ENV_VARS"]=> array(8) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" } ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) ["_POST"]=> array(0) { } ["HTTP_POST_VARS"]=> array(0) { } ["_GET"]=> array(0) { } ["HTTP_GET_VARS"]=> array(0) { } ["_COOKIE"]=> array(0) { } ["HTTP_COOKIE_VARS"]=> array(0) { } ["_SERVER"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["HTTP_SERVER_VARS"]=> array(16) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/5fsF8" ["SCRIPT_NAME"]=> string(9) "/in/5fsF8" ["SCRIPT_FILENAME"]=> string(9) "/in/5fsF8" ["PATH_TRANSLATED"]=> string(9) "/in/5fsF8" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1711737522) ["argv"]=> array(1) { [0]=> string(9) "/in/5fsF8" } ["argc"]=> int(1) } ["_FILES"]=> array(0) { } ["HTTP_POST_FILES"]=> array(0) { } ["_REQUEST"]=> array(0) { } }

preferences:
304.3 ms | 421 KiB | 414 Q