3v4l.org

run code in 300+ PHP versions simultaneously
<?php class CacheabilityMetadata {} class_alias('CacheabilityMetadata', 'CacheableMetadata'); class SomethingElse {} function f(CacheabilityMetadata $m) {} function g(CacheableMetadata $m) {} f(new CacheabilityMetadata); f(new CacheableMetadata); g(new CacheabilityMetadata); g(new CacheableMetadata); f(new SomethingElse);
Output for git.master
/bin/php-git-master: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-git-master) /bin/php-git-master: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-git-master)
Process exited with code 1.
Output for git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: f(): Argument #1 ($m) must be of type CacheabilityMetadata, SomethingElse given, called in /in/80D6A on line 14 and defined in /in/80D6A:7 Stack trace: #0 /in/80D6A(14): f(Object(SomethingElse)) #1 {main} thrown in /in/80D6A on line 7
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:
54.7 ms | 407 KiB | 5 Q