3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(); $object = (object) [ 'title' => '', ]; $object->{title} = 'wootcakes'; array_push($arr, $object); $object = (object) [ 'title' => '', ]; $object->{title} = 'foobars'; array_push($arr, $object); $object = (object) [ 'title' => '', ]; $object->{title} = 'lulmeightz'; array_push($arr, $object); var_dump($arr);
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 "title" in /in/2fqvk:7 Stack trace: #0 {main} thrown in /in/2fqvk on line 7
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 "title" in /in/2fqvk:7 Stack trace: #0 {main} thrown in /in/2fqvk on line 7
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /in/2fqvk on line 7 Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /in/2fqvk on line 14 Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /in/2fqvk on line 21 array(3) { [0]=> object(stdClass)#1 (1) { ["title"]=> string(9) "wootcakes" } [1]=> object(stdClass)#2 (1) { ["title"]=> string(7) "foobars" } [2]=> object(stdClass)#3 (1) { ["title"]=> string(10) "lulmeightz" } }
Output for 5.6.38, 7.0.33, 7.1.25
Notice: Use of undefined constant title - assumed 'title' in /in/2fqvk on line 7 Notice: Use of undefined constant title - assumed 'title' in /in/2fqvk on line 14 Notice: Use of undefined constant title - assumed 'title' in /in/2fqvk on line 21 array(3) { [0]=> object(stdClass)#1 (1) { ["title"]=> string(9) "wootcakes" } [1]=> object(stdClass)#2 (1) { ["title"]=> string(7) "foobars" } [2]=> object(stdClass)#3 (1) { ["title"]=> string(10) "lulmeightz" } }

preferences:
129.6 ms | 402 KiB | 154 Q