3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a() { return new Exception(); } function b() { $ex = a(); throw $ex; } $ex = a(); echo (string)$ex; echo PHP_EOL . PHP_EOL . PHP_EOL; try { b(); } catch (Exception $ex) { echo (string)$ex; }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Exception in /in/SBA4g:4 Stack trace: #0 /in/SBA4g(12): a() #1 {main} Exception in /in/SBA4g:4 Stack trace: #0 /in/SBA4g(8): a() #1 /in/SBA4g(18): b() #2 {main}
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Exception in /in/SBA4g:4 Stack trace: #0 /in/SBA4g(12): a() #1 {main} Exception in /in/SBA4g:4 Stack trace: #0 /in/SBA4g(8): a() #1 /in/SBA4g(18): b() #2 {main}
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
exception 'Exception' in /in/SBA4g:4 Stack trace: #0 /in/SBA4g(12): a() #1 {main} exception 'Exception' in /in/SBA4g:4 Stack trace: #0 /in/SBA4g(8): a() #1 /in/SBA4g(18): b() #2 {main}

preferences:
176.63 ms | 402 KiB | 213 Q