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run code in 300+ PHP versions simultaneously
<?php $x = IntlTimeZone::getUnknown(); var_dump($x->getDSTSavings());
Output for 8.2.0 - 8.2.27, 8.3.0 - 8.3.16, 8.4.1 - 8.4.2
int(3600000)
preferences:
43.91 ms | 406 KiB | 5 Q