3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * BAR */ class Bar { /** * BAR::$prop */ protected $prop; /** * BAR::method() */ protected function method() { } } /** * FOO */ class Foo extends Bar { /** * FOO::$prop */ protected $prop; /** * FOO::method() */ protected function method() { } } echo "Class:\n"; $reflectionClass = new \ReflectionClass('Foo'); var_dump($reflectionClass->getDocComment()); $reflectionClass = new \ReflectionClass('Bar'); var_dump($reflectionClass->getDocComment()); echo "Property:\n"; $reflectionClass = new \ReflectionProperty('Foo', 'prop'); var_dump($reflectionClass->getDocComment()); $reflectionClass = new \ReflectionProperty('Bar', 'prop'); var_dump($reflectionClass->getDocComment()); echo "Method:\n"; $reflectionClass = new \ReflectionMethod('Foo', 'method'); var_dump($reflectionClass->getDocComment()); $reflectionClass = new \ReflectionMethod('Bar', 'method'); var_dump($reflectionClass->getDocComment());
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Class: string(14) "/** * FOO */" string(14) "/** * BAR */" Property: string(29) "/** * FOO::$prop */" string(29) "/** * BAR::$prop */" Method: string(32) "/** * FOO::method() */" string(32) "/** * BAR::method() */"
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

preferences:
176.25 ms | 407 KiB | 5 Q