3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = <<<DATA 14/12/2020 12:02:50 LOG_HERE_1 XXXXX 14/12/2020 12:04:55 LOG_HERE_2 XXXXX 14/12/2020 12:10:33 LOG_HERE_3 XXXXX DATA; $pattern = "~^(\d{2}/\d{2}/\d{4}\b.*\R(?:(?!\d{2}/\d{2}/\d{4}\b).*\R?)*)~m"; $result = array_map(function($x){ return preg_replace("/\R+/", " ", $x); }, preg_split($pattern, $data, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY)); print_r($result);
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Array ( [0] => 14/12/2020 12:02:50 LOG_HERE_1 XXXXX [1] => 14/12/2020 12:04:55 LOG_HERE_2 XXXXX [2] => 14/12/2020 12:10:33 LOG_HERE_3 XXXXX )
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.

preferences:
193.62 ms | 407 KiB | 5 Q