3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo copy(x,y);
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
Fatal error: Uncaught Error: Undefined constant "x" in /in/dTRaS:2 Stack trace: #0 {main} thrown in /in/dTRaS on line 2
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 Fatal error: Uncaught Error: Undefined constant "x" in /in/dTRaS:2 Stack trace: #0 {main} thrown in /in/dTRaS on line 2
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33
Warning: Use of undefined constant x - assumed 'x' (this will throw an Error in a future version of PHP) in /in/dTRaS on line 2 Warning: Use of undefined constant y - assumed 'y' (this will throw an Error in a future version of PHP) in /in/dTRaS on line 2 Warning: copy(x): failed to open stream: No such file or directory in /in/dTRaS on line 2
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32
Warning: Use of undefined constant x - assumed 'x' (this will throw an Error in a future version of PHP) in /in/dTRaS on line 2 Warning: Use of undefined constant y - assumed 'y' (this will throw an Error in a future version of PHP) in /in/dTRaS on line 2 Warning: copy(): open_basedir restriction in effect. File(x) is not within the allowed path(s): (/tmp:/in:/etc) in /in/dTRaS on line 2
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Notice: Use of undefined constant x - assumed 'x' in /in/dTRaS on line 2 Notice: Use of undefined constant y - assumed 'y' in /in/dTRaS on line 2 Warning: copy(): open_basedir restriction in effect. File(x) is not within the allowed path(s): (/tmp:/in:/etc) in /in/dTRaS on line 2

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231.16 ms | 402 KiB | 284 Q