3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { function a() { echo 'TEST::A' . PHP_EOL; } } class b extends a { function b () { echo 'TEST::B' . PHP_EOL; } } $c = new b();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; a has a deprecated constructor in /in/56KJU on line 2 Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; b has a deprecated constructor in /in/56KJU on line 8 TEST::B
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.3.32 - 7.3.33
TEST::B
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/56KJU on line 10 TEST::BPHP_EOL
preferences:
253.2 ms | 402 KiB | 327 Q