3v4l.org

run code in 500+ PHP versions simultaneously
<?php $print = ""; var_export( strstr($print, ',', true) ); echo "\n"; var_export( preg_replace('/,.*/', '', $print) ); echo "\n"; var_export( strtok($print, ",") ); echo "\n"; var_export( explode(',', $print, 2)[0] ); echo "\n"; var_export( sscanf($print, '%[^,]')[0] ?? $print );
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.4, 8.3.6 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
false '' false '' ''
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 false '' false '' ''
preferences:
77.69 ms | 1418 KiB | 4 Q