3v4l.org

run code in 500+ PHP versions simultaneously
<?php echo strtr( 'abracadabra', 'abcdef', // a..f 'x' );
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.33, 8.4.1 - 8.4.26, 8.5.0 - 8.5.9
xbrxcxdxbrx
preferences:
34.52 ms | 1135 KiB | 8 Q