3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 8.4.1 - 8.4.5
Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14
Output for 8.0.22 - 8.0.30, 8.1.9 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.19
Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14 Warning: Undefined property: DateTime::$hello in /in/tpo2U on line 14
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.21, 8.1.0 - 8.1.8
World World World World World World World

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