Online PHP editor | perf for 4BMJt

<?php class Foo { #[MyAttr(msg: __PROPERTY__)] public string $i = __PROPERTY__ { #[MyAttr(msg: __PROPERTY__)] get { var_dump(__PROPERTY__); // dumps "i" return $this->i; } set ( #[MyAttr(msg: __PROPERTY__)] string $v ) { $this->i = $v; } } } $f = new Foo(); var_dump($f->i); // dumps "" because it does not work in default value $r = new ReflectionClass(Foo::class); $p = $r->getProperty('i'); var_dump($p->getAttributes()[0]->getArguments()); // dumps "" because it does not work in property attributes $get = $p->getHook(PropertyHookType::Get); var_dump($get->getAttributes()[0]->getArguments()); // dumps "" because it does not work in hook attributes $set = $p->getHook(PropertyHookType::Set); var_dump($set->getParameters()[0]->getAttributes()[0]->getArguments()); // dumps "i" because it only works in parameter attributes

Version	System time (s)	User time (s)	Memory (MiB)
8.4.4	0.023	0.010	17.98
8.4.2	0.021	0.010	19.32
8.0.30	0.020	0.006	17.44
7.2.34	0.016	0.010	16.74
7.0.0	0.015	0.008	16.36
5.2.17	0.012	0.003	14.66
4.3.0	0.005	0.001	14.66