3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function testIsCallable(callable $param) { return is_callable($param); } private function privateMethod() { echo "This is a private method"; } public function test($param) { if ($this->testIsCallable($param)) { $param(); } } } class B extends A { public function test($param) { if ($this->testIsCallable($param)) { $param(); } } } $a = new A(); $b = new B(); $callable = [$a, 'privateMethod']; $a->test($callable); $b->test($callable);
Output for git.master, git.master_jit, rfc.property-hooks
This is a private method Fatal error: Uncaught Error: Call to private method A::privateMethod() from scope B in /in/qlsrm:24 Stack trace: #0 /in/qlsrm(35): B->test(Array) #1 {main} thrown in /in/qlsrm on line 24
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:
65.82 ms | 401 KiB | 8 Q