3v4l.org

run code in 300+ PHP versions simultaneously
<?php class CoreTransliterator { public static function create(string $id, int $direction = self::FORWARD): ?CoreTransliterator { } } trait EmojiTransliteratorTrait { public static function create(string $id, int $direction = self::FORWARD): self { } } class EmojiTransliterator extends CoreTransliterator { use EmojiTransliteratorTrait; }
Output for git.master_jit, git.master
Fatal error: Declaration of EmojiTransliteratorTrait::create(string $id, int $direction = self::FORWARD): EmojiTransliteratorTrait must be compatible with CoreTransliterator::create(string $id, int $direction = self::FORWARD): ?CoreTransliterator in /in/6J3Q9 on line 12 Stack trace: #0 {main}
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
28.31 ms | 405 KiB | 5 Q