3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test_odd($var) { return($var & 1); } $a1=[0 => ['id' => 'a', 'name' => 'coooool', 'ppu' => 3]]; $a2=[0 => ['id' => 'a', 'name' => 'coooool', 'ppu' => 3]]; print_r(array_filter($a1,"test_odd")); ?> </body> </html>
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 TypeError: Unsupported operand types: array & int in /in/iv9n3:4 Stack trace: #0 [internal function]: test_odd(Array) #1 /in/iv9n3(10): array_filter(Array, 'test_odd') #2 {main} thrown in /in/iv9n3 on line 4
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: Unsupported operand types: array & int in /in/iv9n3:4 Stack trace: #0 [internal function]: test_odd(Array) #1 /in/iv9n3(10): array_filter(Array, 'test_odd') #2 {main} thrown in /in/iv9n3 on line 4
Process exited with code 255.
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
Array ( [0] => Array ( [id] => a [name] => coooool [ppu] => 3 ) ) </body> </html>
preferences:
237.94 ms | 403 KiB | 291 Q