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run code in 300+ PHP versions simultaneously
<?php $a = "http://php.net\@aliyun.com/aaa.do"; $b = parse_url($a); var_dump($b);
Output for 7.3.0 - 7.3.25, 7.3.27 - 7.3.33, 7.4.0 - 7.4.13, 7.4.15 - 7.4.33, 8.0.0, 8.0.2 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
array(4) { ["scheme"]=> string(4) "http" ["host"]=> string(10) "aliyun.com" ["user"]=> string(8) "php.net\" ["path"]=> string(7) "/aaa.do" }
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(4) { ["scheme"]=> string(4) "http" ["host"]=> string(10) "aliyun.com" ["user"]=> string(8) "php.net\" ["path"]=> string(7) "/aaa.do" }
Output for 7.3.26, 7.4.14, 8.0.1
array(3) { ["scheme"]=> string(4) "http" ["host"]=> string(19) "php.net\@aliyun.com" ["path"]=> string(7) "/aaa.do" }

preferences:
146.8 ms | 402 KiB | 157 Q