3v4l.org

run code in 300+ PHP versions simultaneously
<?php $testArray = array("today", "Saturday", "sat 21 dec", "21 dec 13", "21 12 2013", "12/21/2013", "12/2013", "12-2013", "august", "2013-12-21 17:34:01"); $unixArray = array(); for($i = 0, $size = count($testArray); $i < $size; ++$i) { $testDate = $testArray[$i]; $unixArray[$i] = strtotime($testDate); } echo "ci sono ", count($unixArray); echo " valori \n" ; for($i = 0, $size = count($unixArray); $i < $size; ++$i) { $unixDate = $unixArray[$i]; echo $unixDate, " - "; // echo date('l H\:iO',$unixDate), " - "; echo date('r',$unixDate), " - "; echo $testArray[$i], " - "; echo "\n"; }
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
ci sono 10 valori 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - today - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - Saturday - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - sat 21 dec - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 21 dec 13 - - Thu, 01 Jan 1970 01:00:00 +0100 - 21 12 2013 - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 12/21/2013 - - Thu, 01 Jan 1970 01:00:00 +0100 - 12/2013 - - Thu, 01 Jan 1970 01:00:00 +0100 - 12-2013 - 1377036000 - Wed, 21 Aug 2013 00:00:00 +0200 - august - 1387643641 - Sat, 21 Dec 2013 17:34:01 +0100 - 2013-12-21 17:34:01 -
Output for 7.3.32 - 7.3.33, 7.4.26, 8.0.13
ci sono 10 valori 1387584000 - Sat, 21 Dec 2013 00:00:00 +0000 - today - 1387584000 - Sat, 21 Dec 2013 00:00:00 +0000 - Saturday - 1387584000 - Sat, 21 Dec 2013 00:00:00 +0000 - sat 21 dec - 1387584000 - Sat, 21 Dec 2013 00:00:00 +0000 - 21 dec 13 - - Thu, 01 Jan 1970 00:00:00 +0000 - 21 12 2013 - 1387584000 - Sat, 21 Dec 2013 00:00:00 +0000 - 12/21/2013 - - Thu, 01 Jan 1970 00:00:00 +0000 - 12/2013 - - Thu, 01 Jan 1970 00:00:00 +0000 - 12-2013 - 1377043200 - Wed, 21 Aug 2013 00:00:00 +0000 - august - 1387647241 - Sat, 21 Dec 2013 17:34:01 +0000 - 2013-12-21 17:34:01 -
Output for 5.1.0 - 5.1.6
ci sono 10 valori 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - today - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - Saturday - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - sat 21 dec - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 21 dec 13 - - Thu, 01 Jan 1970 01:00:00 +0100 - 21 12 2013 - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 12/21/2013 - - Thu, 01 Jan 1970 01:00:00 +0100 - 12/2013 - - Thu, 01 Jan 1970 01:00:00 +0100 - 12-2013 - - Thu, 01 Jan 1970 01:00:00 +0100 - august - 1387643641 - Sat, 21 Dec 2013 17:34:01 +0100 - 2013-12-21 17:34:01 -
Output for 5.0.4 - 5.0.5
ci sono 10 valori 1387643928 - Sat, 21 Dec 2013 17:38:48 +0100 - today - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - Saturday - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - sat 21 dec - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 21 dec 13 - -1 - Thu, 01 Jan 1970 00:59:59 +0100 - 21 12 2013 - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 12/21/2013 - 1559685600 - Wed, 05 Jun 2019 00:00:00 +0200 - 12/2013 - 6616418400 - Wed, 01 Sep 2179 00:00:00 +0200 - 12-2013 - -1 - Thu, 01 Jan 1970 00:59:59 +0100 - august - 1387643641 - Sat, 21 Dec 2013 17:34:01 +0100 - 2013-12-21 17:34:01 -
Output for 5.0.3
ci sono 10 valori 1387643928 - Sat, 21 Dec 2013 17:38:48 +0100 - today - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - Saturday - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - sat 21 dec - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 21 dec 13 - -1 - Thu, 1 Jan 1970 00:59:59 +0100 - 21 12 2013 - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 12/21/2013 - 1559685600 - Wed, 5 Jun 2019 00:00:00 +0200 - 12/2013 - 6616418400 - Wed, 1 Sep 2179 00:00:00 +0200 - 12-2013 - -1 - Thu, 1 Jan 1970 00:59:59 +0100 - august - 1387643641 - Sat, 21 Dec 2013 17:34:01 +0100 - 2013-12-21 17:34:01 -
Output for 5.0.0 - 5.0.2
ci sono 10 valori 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - today - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - Saturday - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - sat 21 dec - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 21 dec 13 - -1 - Thu, 1 Jan 1970 00:59:59 +0100 - 21 12 2013 - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 12/21/2013 - 1559685600 - Wed, 5 Jun 2019 00:00:00 +0200 - 12/2013 - 6616418400 - Wed, 1 Sep 2179 00:00:00 +0200 - 12-2013 - -1 - Thu, 1 Jan 1970 00:59:59 +0100 - august - 1387643641 - Sat, 21 Dec 2013 17:34:01 +0100 - 2013-12-21 17:34:01 -
Output for 4.3.11, 4.4.0 - 4.4.9
ci sono 10 valori 1387643928 - Sat, 21 Dec 2013 17:38:48 +0100 - today - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - Saturday - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - sat 21 dec - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 21 dec 13 - -1 - Thu, 01 Jan 1970 00:59:59 +0100 - 21 12 2013 - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 12/21/2013 - 1559685600 - Wed, 05 Jun 2019 00:00:00 +0200 - 12/2013 - -1 - Thu, 01 Jan 1970 00:59:59 +0100 - 12-2013 - -1 - Thu, 01 Jan 1970 00:59:59 +0100 - august - 1387643641 - Sat, 21 Dec 2013 17:34:01 +0100 - 2013-12-21 17:34:01 -
Output for 4.3.0 - 4.3.10
ci sono 10 valori 1387643928 - Sat, 21 Dec 2013 17:38:48 +0100 - today - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - Saturday - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - sat 21 dec - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 21 dec 13 - -1 - Thu, 1 Jan 1970 00:59:59 +0100 - 21 12 2013 - 1387580400 - Sat, 21 Dec 2013 00:00:00 +0100 - 12/21/2013 - 1559685600 - Wed, 5 Jun 2019 00:00:00 +0200 - 12/2013 - -1 - Thu, 1 Jan 1970 00:59:59 +0100 - 12-2013 - -1 - Thu, 1 Jan 1970 00:59:59 +0100 - august - 1387643641 - Sat, 21 Dec 2013 17:34:01 +0100 - 2013-12-21 17:34:01 -

preferences:
243.51 ms | 402 KiB | 367 Q