3v4l.org

run code in 300+ PHP versions simultaneously
<?php function diff(DateTime $datetime1, DateTime $datetime2 = null) { if (!isset($datetime2)) { $datetime2 = new DateTime('now'); } $interval = $datetime1->diff($datetime2, false); $days = $interval->days; // calculate seconds $interval->s = $datetime2->getTimestamp() - $datetime1->getTimestamp(); $interval->i = floor($interval->s / 60); $interval->h = floor($interval->s / (60 * 60)); $interval->d = $days; $interval->w = floor($days / 7); $interval->m = floor($days / 30); return $interval; } // Если второй аргумент не задан, то берётся текущие время $interval = diff(new DateTime('2012-02-15 12:00:00'));
Output for 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Deprecated: diff(): Implicitly marking parameter $datetime2 as nullable is deprecated, the explicit nullable type must be used instead in /in/lYJ71 on line 3 Deprecated: Creation of dynamic property DateInterval::$w is deprecated in /in/lYJ71 on line 17
Output for 8.2.0 - 8.2.30, 8.3.0 - 8.3.30
Deprecated: Creation of dynamic property DateInterval::$w is deprecated in /in/lYJ71 on line 17
Output for 5.3.6 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34
Output for 5.3.0 - 5.3.5
Fatal error: diff(): Unknown property (w) in /in/lYJ71 on line 17
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::diff() in /in/lYJ71 on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/lYJ71 on line 24
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/lYJ71 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting ')' in /in/lYJ71 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/lYJ71 on line 3
Process exited with code 255.
preferences:
50.89 ms | 2025 KiB | 4 Q