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run code in 300+ PHP versions simultaneously
<?php $pattern = '/a\/(?!(b|c)).*/'; $directories = array( 'a/a', 'a/b', 'a/c', 'a/d' ); foreach ($directories as $d) { if (preg_match($pattern, $d)) { echo "ok:" . $d . "\n"; } else { echo "ng:" . $d . "\n"; } }
Output for 5.6.38, 7.0.0 - 7.0.33, 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
ok:a/a ng:a/b ng:a/c ok:a/d
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 ok:a/a ng:a/b ng:a/c ok:a/d
preferences:
184.45 ms | 402 KiB | 245 Q