3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime('2022-11-01 13:30:00', new DateTimezone('America/Lima')); $b = clone $a; echo '$a: ', $a->format(DateTime::ATOM), "\r\n"; echo '$b: ', $b->format(DateTime::ATOM), "\r\n"; echo '$a: @', $a->getTimestamp(), "\r\n"; echo '$b: setTimestamp(', $b->getTimestamp(), ")\r\n"; $a->modify('@' . $a->getTimestamp()); $b->setTimestamp($b->getTimestamp()); var_dump($a, $b);
Output for 8.1.15 - 8.1.33, 8.2.2 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14, 8.5.0
$a: 2022-11-01T13:30:00-05:00 $b: 2022-11-01T13:30:00-05:00 $a: @1667327400 $b: setTimestamp(1667327400) object(DateTime)#1 (3) { ["date"]=> string(26) "2022-11-01 18:30:00.000000" ["timezone_type"]=> int(1) ["timezone"]=> string(6) "+00:00" } object(DateTime)#2 (3) { ["date"]=> string(26) "2022-11-01 13:30:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(12) "America/Lima" }
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 8.3.28
/bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28)
Process exited with code 1.
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.14, 8.2.0 - 8.2.1
$a: 2022-11-01T13:30:00-05:00 $b: 2022-11-01T13:30:00-05:00 $a: @1667327400 $b: setTimestamp(1667327400) object(DateTime)#1 (3) { ["date"]=> string(26) "2022-11-01 18:30:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(12) "America/Lima" } object(DateTime)#2 (3) { ["date"]=> string(26) "2022-11-01 13:30:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(12) "America/Lima" }

preferences:
154.02 ms | 410 KiB | 5 Q