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run code in 300+ PHP versions simultaneously
<?php class A { private $hola; public function setHola($name) { echo "I'm called"; $this->hola = $name; } } $a = new A; $a->hola = 'test';

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for branch master
Fatal error: Uncaught Error: Cannot access private property A::$hola in /in/qvjuM:13 Stack trace: #0 {main} thrown in /in/qvjuM on line 13
Process exited with code 255.
Output for branch master_jit
Fatal error: Uncaught Error: Cannot access private property A::$hola in /in/qvjuM:13 Stack trace: #0 {main} thrown in /in/qvjuM on line 13
Process exited with code 255.

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