3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arguments = "ahoj ahoj hello"; var_dump(ereg_replace('\w+', ' ', $arguments)); var_dump(preg_match('/\w+/', ' ', $arguments));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 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
Fatal error: Uncaught Error: Call to undefined function ereg_replace() in /in/A2hoL:5 Stack trace: #0 {main} thrown in /in/A2hoL on line 5
Process exited with code 255.
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 Fatal error: Uncaught Error: Call to undefined function ereg_replace() in /in/A2hoL:5 Stack trace: #0 {main} thrown in /in/A2hoL on line 5
Process exited with code 255.
Output for 5.6.0 - 5.6.28
Deprecated: Function ereg_replace() is deprecated in /in/A2hoL on line 5 string(17) "ahoj ahoj hello" int(0)
preferences:
143.74 ms | 401 KiB | 221 Q