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run code in 300+ PHP versions simultaneously
<?php $a = true; --$a; if($a == true){ echo "đã true"; }else{ echo "vẫn false"; } echo PHP_EOL.$a.PHP_EOL; $b = null; echo ++$b;
Output for 8.3.0 - 8.3.4, 8.3.6
Warning: Decrement on type bool has no effect, this will change in the next major version of PHP in /in/fi4t7 on line 5 đã true 1 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 Warning: Decrement on type bool has no effect, this will change in the next major version of PHP in /in/fi4t7 on line 5 đã true 1 1
Output for 5.6.0 - 5.6.40, 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
đã true 1 1
preferences:
234.05 ms | 403 KiB | 287 Q