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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(serialize(new DOMImplementation));
Output for 5.0.0 - 7.2.0
string(29) "O:17:"DOMImplementation":0:{}"
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domimplementation in /in/lRguW on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domimplementation in /in/lRguW on line 3