3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((new \DateTime('2018-03-23 00:11:22.345678'))->format('v'));
Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
string(3) "345"
Output for 7.0.0 - 7.0.27, 7.1.0 - 7.1.20
string(3) "346"
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30
string(1) "v"
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/c00GU on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/c00GU on line 3 Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/c00GU on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/c00GU on line 3 Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/c00GU on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/c00GU on line 3 Parse error: parse error in /in/c00GU on line 3
Process exited with code 255.

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