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run code in 300+ PHP versions simultaneously
<?php $top30 = [9,8,7,6,4,3,2,1]; for($i = 0; $i < count($top30); $i++) { if($top30[$i] < 5) { array_splice($top30, $i, 0, 5); break; } } var_dump($top30); ?>
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 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(9) { [0]=> int(9) [1]=> int(8) [2]=> int(7) [3]=> int(6) [4]=> int(5) [5]=> int(4) [6]=> int(3) [7]=> int(2) [8]=> int(1) }
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(9) { [0]=> int(9) [1]=> int(8) [2]=> int(7) [3]=> int(6) [4]=> int(5) [5]=> int(4) [6]=> int(3) [7]=> int(2) [8]=> int(1) }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/iKTtY on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/iKTtY on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/iKTtY on line 3
Process exited with code 255.
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224.42 ms | 401 KiB | 423 Q