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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(new DateTime('yesterday') instanceof JsonSerializable); var_dump(new DateTimeImmutable('yesterday') instanceof JsonSerializable);
based on YPEYi
Output for 5.5.0 - 7.2.0
bool(false) bool(false)
Output for 5.2.0 - 5.4.45
bool(false) Fatal error: Class 'DateTimeImmutable' not found in /in/kB30U on line 4
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/kB30U on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/kB30U on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/kB30U on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/kB30U on line 3
Process exited with code 255.