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run code in 150+ php & hhvm versions
Bugs & Features
<?php date_default_timezone_set('Europe/Prague'); $t = 1414754455; // 31.10.2014 # time() - 24*60*60; // yesterday $t1 = strtotime("month", $t); $t2 = strtotime("first day of next month", $t); echo date("d.m.Y", $t) . ": $t\n"; echo date("d.m.Y", $t1) . ": $t1\n"; echo date("d.m.Y", $t2) . ": $t2\n"; echo "DIFF: " . ($t1-$t2);
based on FLEiu
Output for 5.3.0 - 5.6.23, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
31.10.2014: 1414754455 01.01.1970: 01.11.2014: 1414840855 DIFF: -1414840855
Output for 5.1.0 - 5.2.17
31.10.2014: 1414754455 01.01.1970: 01.01.1970: DIFF: 0
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_set() in /in/Oa05N on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_default_timezone_set() in /in/Oa05N on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: date_default_timezone_set() in /in/Oa05N on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_default_timezone_set() in /in/Oa05N on line 3