3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "<>&'\""; echo htmlspecialchars($str, ENT_QUOTES), PHP_EOL; echo htmlspecialchars($str, ENT_QUOTES|ENT_HTML5);
Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
&lt;&gt;&amp;&#039;&quot; &lt;&gt;&amp;&apos;&quot;
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 &lt;&gt;&amp;&#039;&quot; &lt;&gt;&amp;&apos;&quot;
preferences:
205.44 ms | 402 KiB | 296 Q