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run code in 300+ PHP versions simultaneously
<?php ini_set('error_reporting', E_ALL ); putenv('LC_ALL=ru_RU.UTF-8'); putenv('LANG=ru_RU'); putenv('LANGUAGE=ru_RU'); setlocale (LC_ALL, "ru_RU.UTF-8"); for($i=0; $i<7; $i++){ echo setlocale(LC_ALL, 0) . "<br>\n"; sleep(1); } ?>
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.3 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
ru_RU.UTF-8<br> ru_RU.UTF-8<br> ru_RU.UTF-8<br>
Process exited with code 137.
Output for 4.3.0, 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.6, 7.3.12, 7.4.0
C<br> C<br> C<br>
Process exited with code 137.
Output for 4.3.1
C<br> C<br>
Process exited with code 137.

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225.15 ms | 401 KiB | 353 Q