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<?php class db_update_0001 { } $x = new db_update_0001(); var_dump($x); $xyz="db_update_0001"; $x = new $xyz(); var_dump($x);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
object(db_update_0001)#1 (0) { } object(db_update_0001)#2 (0) { }
Output for 4.3.0 - 4.4.9
object(db_update_0001)(0) { } object(db_update_0001)(0) { }