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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(strtotime(null), strtotime('2001-05-17 21:20:12'));
Output for 5.1.2 - 5.6.28, hhvm-3.10.0, 7.0.0 - 7.1.0
bool(false) int(990127212)
Output for hhvm-3.12.0 - 3.13.2
Warning: strtotime() expects parameter 1 to be string, null given in /in/asbBp on line 3 bool(false) int(990127212)
Output for 5.1.0 - 5.1.1
int(1377262309) int(990127212)
Output for 5.0.1 - 5.0.5
Warning: strtotime(): Called with an empty time parameter. in /in/asbBp on line 3 int(-1) int(990127212)
Output for 4.3.2 - 5.0.0
Notice: strtotime(): Called with empty time parameter in /in/asbBp on line 3 int(1377208800) int(990127212)
Output for 4.3.0 - 4.3.1
Notice: strtotime() [http://www.php.net/function.strtotime]: Called with empty time parameter in /in/asbBp on line 3 int(1377208800) int(990127212)