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run code in 300+ PHP versions simultaneously
<?php $arr = []; for ($i=0;$i<1000;++$i) { $arr[$i+1] = $i+1; } var_export(array_slice($arr, 299, 10, true));
Output for 7.1.0 - 7.1.25, 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
array ( 300 => 300, 301 => 301, 302 => 302, 303 => 303, 304 => 304, 305 => 305, 306 => 306, 307 => 307, 308 => 308, 309 => 309, )
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 array ( 300 => 300, 301 => 301, 302 => 302, 303 => 303, 304 => 304, 305 => 305, 306 => 306, 307 => 307, 308 => 308, 309 => 309, )

preferences:
156.03 ms | 402 KiB | 171 Q