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<?php $dates = array( '2015-02-13', '2015-04-21', '2015-08-18', '2015-11-26', '2015-09-15', '2015-01-07', '2015-02-11', '2015-07-14', '2015-03-02', ); usort($dates,'strtotime'); print_r($dates);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: strtotime(): Argument #2 ($baseTimestamp) must be of type ?int, string given in /in/mkft8:15 Stack trace: #0 [internal function]: strtotime('2015-02-13', '2015-04-21') #1 /in/mkft8(15): usort(Array, 'strtotime') #2 {main} thrown in /in/mkft8 on line 15
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: strtotime(): Argument #2 ($baseTimestamp) must be of type ?int, string given in /in/mkft8:15 Stack trace: #0 [internal function]: strtotime('2015-02-13', '2015-04-21') #1 /in/mkft8(15): usort(Array, 'strtotime') #2 {main} thrown in /in/mkft8 on line 15
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Array ( [0] => 2015-07-14 [1] => 2015-03-02 [2] => 2015-01-07 [3] => 2015-02-11 [4] => 2015-09-15 [5] => 2015-11-26 [6] => 2015-08-18 [7] => 2015-04-21 [8] => 2015-02-13 )
Output for 7.3.32 - 7.3.33
Array ( [0] => 2015-07-14 [1] => 2015-03-02 [2] => 2015-01-07 [3] => 2015-02-11 [4] => 2015-09-15 [5] => 2015-11-26 [6] => 2015-08-18 [7] => 2015-04-21 [8] => 2015-02-13 )
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Notice: A non well formed numeric value encountered in /in/mkft8 on line 15 Array ( [0] => 2015-07-14 [1] => 2015-04-21 [2] => 2015-01-07 [3] => 2015-08-18 [4] => 2015-02-13 [5] => 2015-11-26 [6] => 2015-02-11 [7] => 2015-09-15 [8] => 2015-03-02 )

preferences:
272.91 ms | 405 KiB | 329 Q