3v4l.org

run code in 300+ PHP versions simultaneously
<?php print hoge; ?>
Output for 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: Undefined constant "hoge" in /in/6rVKG:2 Stack trace: #0 {main} thrown in /in/6rVKG on line 2
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant hoge - assumed 'hoge' (this will throw an Error in a future version of PHP) in /in/6rVKG on line 2 hoge
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
Notice: Use of undefined constant hoge - assumed 'hoge' in /in/6rVKG on line 2 hoge

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154.28 ms | 401 KiB | 170 Q