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<?php $date = new DateTimeImmutable('@'.'1572764400'); var_dump($date->getTimestamp()); var_dump($date->setTimezone(new DateTimeZone('America/Chicago'))->getTimestamp()); var_dump($date->setTimezone(new DateTimeZone('America/Chicago'))->modify('+3599 seconds')->getTimestamp()); var_dump($date->setTimezone(new DateTimeZone('America/Chicago'))->modify('+3600 seconds')->getTimestamp()); var_dump($date->setTimezone(new DateTimeZone('America/Chicago'))->modify('+3601 seconds')->getTimestamp());
Output for 8.1.7 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
int(1572764400) int(1572764400) int(1572767999) int(1572768000) int(1572768001)
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.1.0 - 8.1.6
int(1572764400) int(1572764400) int(1572764399) int(1572768000) int(1572768001)
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
int(1572764400) int(1572760800) int(1572764399) int(1572768000) int(1572768001)
preferences:
173.45 ms | 410 KiB | 5 Q