3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php interface Interface1 { public function test1 (array $arr1); } interface Interface2 extends Interface1 { public function test1 (array $arr1, array $arr2 = []); }
based on GIJ75
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0rc3