3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf( __( 'Copyright North Star Stories Media', 'tesseract' ), '<a href="http://tyler.com">Tyler Moore</a>' );
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught Error: Call to undefined function __() in /in/610UN:3 Stack trace: #0 {main} thrown in /in/610UN on line 3
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to undefined function __() in /in/610UN on line 3
Process exited with code 255.

preferences:
159.09 ms | 401 KiB | 180 Q