3v4l.org

run code in 300+ PHP versions simultaneously
<?php function createDateFromFormat($format, $time) { $result = \DateTimeImmutable::createFromFormat($format, $time); if (!$result || \DateTimeImmutable::getLastErrors()['warning_count']) { return false; } return $result; } var_dump(\DateTime::createFromFormat('Y-m-d', '2005-12-1')); var_dump(\DateTime::createFromFormat('Y-m-d', '2005')); // should be false var_dump(\DateTime::createFromFormat('Y-m-d', '0-0-0')); // should be false var_dump(\DateTimeImmutable::createFromFormat('Y-m-d', '2005-12-1')); var_dump(\DateTimeImmutable::createFromFormat('Y-m-d', '2005')); // should be false var_dump(\DateTimeImmutable::createFromFormat('Y-m-d', '0-0-0')); // should be false var_dump(get_class(createDateFromFormat('Y-m-d', '2005-12-1'))); var_dump(get_class(createDateFromFormat('Y-m-d', '2005'))); // should be false var_dump(createDateFromFormat('Y-m-d', '0-0-0')); // should be false
Output for 8.3.0 - 8.3.4, 8.3.6
object(DateTime)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTime)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTimeImmutable)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } Warning: Trying to access array offset on false in /in/h6I0S on line 6 string(17) "DateTimeImmutable" Fatal error: Uncaught TypeError: get_class(): Argument #1 ($object) must be of type object, false given in /in/h6I0S:25 Stack trace: #0 {main} thrown in /in/h6I0S on line 25
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 object(DateTime)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTime)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTimeImmutable)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } Warning: Trying to access array offset on false in /in/h6I0S on line 6 string(17) "DateTimeImmutable" Fatal error: Uncaught TypeError: get_class(): Argument #1 ($object) must be of type object, false given in /in/h6I0S:25 Stack trace: #0 {main} thrown in /in/h6I0S on line 25
Process exited with code 255.
Output for 8.2.0 - 8.2.18
object(DateTime)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTime)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTimeImmutable)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } Warning: Trying to access array offset on value of type bool in /in/h6I0S on line 6 string(17) "DateTimeImmutable" Fatal error: Uncaught TypeError: get_class(): Argument #1 ($object) must be of type object, bool given in /in/h6I0S:25 Stack trace: #0 {main} thrown in /in/h6I0S on line 25
Process exited with code 255.
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28
object(DateTime)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTime)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTimeImmutable)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } string(17) "DateTimeImmutable" Fatal error: Uncaught TypeError: get_class(): Argument #1 ($object) must be of type object, bool given in /in/h6I0S:25 Stack trace: #0 {main} thrown in /in/h6I0S on line 25
Process exited with code 255.
Output for 8.0.13
object(DateTime)#1 (3) { ["date"]=> string(26) "2005-12-01 14:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } bool(false) object(DateTime)#1 (3) { ["date"]=> string(27) "-0001-11-30 14:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 14:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } bool(false) object(DateTimeImmutable)#1 (3) { ["date"]=> string(27) "-0001-11-30 14:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } string(17) "DateTimeImmutable" Fatal error: Uncaught TypeError: get_class(): Argument #1 ($object) must be of type object, bool given in /in/h6I0S:25 Stack trace: #0 {main} thrown in /in/h6I0S on line 25
Process exited with code 255.
Output for 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
object(DateTime)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTime)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTimeImmutable)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } string(17) "DateTimeImmutable" Warning: get_class() expects parameter 1 to be object, bool given in /in/h6I0S on line 25 bool(false) bool(false)
Output for 7.3.32 - 7.3.33
object(DateTime)#1 (3) { ["date"]=> string(26) "2005-12-01 14:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } bool(false) object(DateTime)#1 (3) { ["date"]=> string(27) "-0001-11-30 14:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 14:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } bool(false) object(DateTimeImmutable)#1 (3) { ["date"]=> string(27) "-0001-11-30 14:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } string(17) "DateTimeImmutable" Warning: get_class() expects parameter 1 to be object, bool given in /in/h6I0S on line 25 bool(false) bool(false)
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
object(DateTime)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTime)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTimeImmutable)#1 (3) { ["date"]=> string(26) "2005-12-01 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } bool(false) object(DateTimeImmutable)#1 (3) { ["date"]=> string(27) "-0001-11-30 16:57:23.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } string(17) "DateTimeImmutable" Warning: get_class() expects parameter 1 to be object, boolean given in /in/h6I0S on line 25 bool(false) bool(false)
preferences:
130.34 ms | 403 KiB | 173 Q