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run code in 300+ PHP versions simultaneously
<?php $ref = new \ReflectionClass(\DateInterval::class); foreach ($ref->getProperties() as $property) { var_dump($property–>getName()); } $ref = new \ReflectionClass(\DatePeriod::class); foreach ($ref->getProperties() as $property) { var_dump($property–>getName()); }
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.30, 8.0.0 - 8.0.22, 8.1.0 - 8.1.9

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57.3 ms | 409 KiB | 5 Q