3v4l.org

run code in 300+ PHP versions simultaneously
<?php $urlParams = array( 'username' => "test", 'password' => strtolower("test"), 'id' => $portfolioName, 'style' => 'JPM' ); echo str_replace('&amp;', '&', http_build_query($urlParams));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $portfolioName in /in/Ib3LL on line 6 username=test&password=test&style=JPM
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 Warning: Undefined variable $portfolioName in /in/Ib3LL on line 6 username=test&password=test&style=JPM
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: portfolioName in /in/Ib3LL on line 6 username=test&password=test&style=JPM
Output for 7.3.32 - 7.3.33
username=test&password=test&style=JPM
preferences:
185.36 ms | 401 KiB | 173 Q