3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { $tmp = (object)[]; yeld $tmp; } $foo1 = foo(); $foo2 = foo(); var_dump( spl_object_hash($foo1), spl_object_hash($foo2), spl_object_hash(foo()), spl_object_hash(foo()) );
Output for 5.4.18 - 5.4.19
Parse error: syntax error, unexpected '$tmp' (T_VARIABLE) in /in/IV0sN on line 7
Process exited with code 255.
Output for 5.4.0 - 5.4.17
Parse error: syntax error, unexpected '$tmp' (T_VARIABLE) in /in/aGZPk on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[' in /in/aGZPk on line 6
Process exited with code 255.
preferences:
177.82 ms | 1395 KiB | 55 Q