3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { public function test() {echo __METHOD__ . "\n";} public static function testStatic() {echo __METHOD__ . "\n";} } class MyClass2 extends MyClass { public function test() {echo __METHOD__ . "\n"; call_user_func(array('parent','test')); } public static function testStatic() {echo __METHOD__ . "\n"; call_user_func(array('parent','testStatic')); call_user_func(array('static','testLate'));} } class MyClass3 extends MyClass2 { public static function testLate() {echo __METHOD__ . "\n";} } echo "call object method:\n"; $o = new MyClass3(); $o->test(); $o->testStatic(); echo "call static method:\n"; MyClass3::testStatic();
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
call object method: MyClass2::test Deprecated: Use of "parent" in callables is deprecated in /in/SaJYK on line 9 MyClass::test MyClass2::testStatic Deprecated: Use of "parent" in callables is deprecated in /in/SaJYK on line 10 MyClass::testStatic Deprecated: Use of "static" in callables is deprecated in /in/SaJYK on line 10 MyClass3::testLate call static method: MyClass2::testStatic Deprecated: Use of "parent" in callables is deprecated in /in/SaJYK on line 10 MyClass::testStatic Deprecated: Use of "static" in callables is deprecated in /in/SaJYK on line 10 MyClass3::testLate
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.1.28
call object method: MyClass2::test MyClass::test MyClass2::testStatic MyClass::testStatic MyClass3::testLate call static method: MyClass2::testStatic MyClass::testStatic MyClass3::testLate

preferences:
250.93 ms | 404 KiB | 374 Q