3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a extends stdClass { const b = 'foo'; public static $d = 'bar'; } $c = new a(); echo $c::b; echo $c->d; echo a::b, PHP_EOL; echo a::$d, PHP_EOL;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
foo Notice: Accessing static property a::$d as non static in /in/YGpUj on line 8 Warning: Undefined property: a::$d in /in/YGpUj on line 8 foo bar
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
foo Notice: Accessing static property a::$d as non static in /in/YGpUj on line 8 Notice: Undefined property: a::$d in /in/YGpUj on line 8 foo bar
Output for 7.3.32 - 7.3.33
foofoo bar
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
foo Strict Standards: Accessing static property a::$d as non static in /in/YGpUj on line 8 Notice: Undefined property: a::$d in /in/YGpUj on line 8 foo bar
preferences:
233.1 ms | 402 KiB | 375 Q