3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait ExampleTrait { public function foo() { echo "foo"; } } class ExampleClass { use ExampleTrait { foo as private _foo; } public function foo() { $this->_foo(); echo "bar"; } } $example = new ExampleClass(); $example->foo();
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
foobar

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101.05 ms | 406 KiB | 5 Q