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run code in 300+ PHP versions simultaneously
<?php function test($array) { usort($array, function($a, $b) { return 1; }); echo json_encode($array), PHP_EOL; } for ($i = 3; $i <= 20; $i++) { test(range(1, $i)); }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
[2,3,1] [4,2,3,1] [5,4,2,3,1] [6,5,4,3,2,1] [6,7,5,4,3,2,1] [8,6,7,5,4,3,2,1] [8,9,6,7,5,4,3,2,1] [10,8,9,6,7,5,4,3,2,1] [10,11,8,9,6,7,5,4,3,2,1] [12,10,11,8,9,6,7,5,4,3,2,1] [12,13,10,11,8,9,6,7,5,4,3,2,1] [14,12,13,10,11,8,9,6,7,5,4,3,2,1] [14,15,12,13,10,11,8,9,6,7,5,4,3,2,1] [16,14,15,12,13,10,11,8,9,6,7,5,4,3,2,1] [14,15,12,13,10,11,8,2,6,7,5,4,3,16,9,17,1] [16,14,15,12,13,2,11,8,9,6,7,5,4,3,17,10,18,1] [14,15,12,13,2,11,8,18,6,7,5,4,3,16,9,17,10,19,1] [16,14,15,12,13,19,2,8,9,6,7,5,4,3,17,10,18,11,20,1]
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
[1,2,3] [3,1,2,4] [4,2,1,3,5] [1,5,2,4,3,6] [1,2,6,3,5,4,7] [7,5,2,1,3,6,4,8] [8,2,6,3,1,4,7,5,9] [7,1,2,9,3,6,4,8,5,10] [8,2,1,3,10,4,7,5,9,6,11] [7,11,2,9,3,1,4,8,5,10,6,12] [8,2,12,3,10,4,1,5,9,6,11,7,13] [1,11,2,9,3,13,4,8,5,10,6,12,7,14] [1,2,12,3,10,4,14,5,9,6,11,7,13,8,15] [15,11,2,9,3,13,4,1,5,10,6,12,7,14,8,16] [16,2,12,3,10,4,14,5,1,6,11,7,13,8,15,9,17] [15,11,2,1,3,13,4,17,5,10,6,12,7,14,8,16,9,18] [16,2,12,3,1,4,14,5,18,6,11,7,13,8,15,9,17,10,19] [15,11,2,19,3,13,4,17,5,1,6,12,7,14,8,16,9,18,10,20]
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/WiTC0 on line 4
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 T_FUNCTION in /in/WiTC0 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/WiTC0 on line 4
Process exited with code 255.
preferences:
206.55 ms | 413 KiB | 5 Q