3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.17, 8.4.1 - 8.4.4
============================== defaults with nothing selected ============================== Expected: Do nothing. Actual: Do nothing. Result: Pass ========================================== no existing preference and selects Spanish ========================================== Expected: Change from English to Spanish. Actual: Change from English to Spanish. Result: Pass =========================================== already prefers Spanish and selects Spanish =========================================== Expected: Do nothing. Actual: Do nothing. Result: Pass =========================================== already prefers Spanish and selects nothing =========================================== Expected: Do nothing. Actual: Do nothing. Result: Pass

preferences:
118.99 ms | 414 KiB | 5 Q