3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static $x; } A::$x = 123; $rp = new ReflectionProperty('A', 'x'); A::$x = 456; echo $rp;
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Property [ public static $x = NULL ]
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.0.0 - 8.0.30
Property [ public static $x = 456 ]
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Property [ public static $x ]

preferences:
157.05 ms | 410 KiB | 5 Q