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run code in 300+ PHP versions simultaneously
<?php $y = ['2014','2015','2016','2017','2018','2019','2020']; for($i = 0, $c = count($y); $i < $c; $i++) //var_dump($i,$y[$i]); echo $i,\n; echo $y[$i]; ?>
Output for 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
0 Fatal error: Uncaught Error: Undefined constant "n" in /in/8DIJp:13 Stack trace: #0 {main} thrown in /in/8DIJp on line 13
Process exited with code 255.
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 0 Fatal error: Uncaught Error: Undefined constant "n" in /in/8DIJp:13 Stack trace: #0 {main} thrown in /in/8DIJp on line 13
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
0 Fatal error: Uncaught Error: Undefined constant 'n' in /in/8DIJp:13 Stack trace: #0 {main} thrown in /in/8DIJp on line 13
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
0 Fatal error: Undefined constant 'n' in /in/8DIJp on line 13
Process exited with code 255.
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214.06 ms | 401 KiB | 183 Q