3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { yield new class {} => new class {}; } var_dump( iterator_to_array( foo() ) );
Output for 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
Fatal error: Uncaught TypeError: Cannot access offset of type class@anonymous on array in /in/nhLun:7 Stack trace: #0 /in/nhLun(7): iterator_to_array(Object(Generator)) #1 {main} thrown in /in/nhLun 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 TypeError: Cannot access offset of type class@anonymous on array in /in/nhLun:7 Stack trace: #0 /in/nhLun(7): iterator_to_array(Object(Generator)) #1 {main} thrown in /in/nhLun on line 7
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19
Fatal error: Uncaught TypeError: Illegal offset type in /in/nhLun:7 Stack trace: #0 /in/nhLun(7): iterator_to_array(Object(Generator)) #1 {main} thrown in /in/nhLun on line 7
Process exited with code 255.
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Illegal offset type in /in/nhLun on line 7 array(0) { }

preferences:
100.49 ms | 402 KiB | 185 Q