3v4l.org

run code in 150+ php & hhvm versions
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<?php $day=(new \DateTime())->format('m'); $day=(new \DateTime())->format('d'); echo ($month.$day); ?>
based on sXqcf
Output for 5.4.0 - 5.4.32, 5.5.29, 5.6.28, 7.0.14 - 7.1.0
Notice: Undefined variable: month in /in/P9fl7 on line 3 16
Output for 7.0.6
Notice: Undefined variable: month in /in/P9fl7 on line 3 03
Output for 5.6.14, 5.6.21, 7.0.5
Notice: Undefined variable: month in /in/P9fl7 on line 3 02
Output for 7.0.4
Notice: Undefined variable: month in /in/P9fl7 on line 3 10
Output for 7.0.3
Notice: Undefined variable: month in /in/P9fl7 on line 3 18
Output for 5.5.27, 5.5.35, 7.0.2
Notice: Undefined variable: month in /in/P9fl7 on line 3 22
Output for 5.5.24, 5.6.11, 7.0.1
Notice: Undefined variable: month in /in/P9fl7 on line 3 23
Output for 5.5.26, 7.0.0
Notice: Undefined variable: month in /in/P9fl7 on line 3 26
Output for 5.4.34 - 5.4.42, 5.6.20
Notice: Undefined variable: month in /in/P9fl7 on line 3 09
Output for 5.6.19
Notice: Undefined variable: month in /in/P9fl7 on line 3 07
Output for 5.6.13, 5.6.18
Notice: Undefined variable: month in /in/P9fl7 on line 3 15
Output for 5.6.12, 5.6.17
Notice: Undefined variable: month in /in/P9fl7 on line 3 19
Output for 5.5.25, 5.6.16
Notice: Undefined variable: month in /in/P9fl7 on line 3 28
Output for 5.6.8, 5.6.15
Notice: Undefined variable: month in /in/P9fl7 on line 3 29
Output for 5.6.10
Notice: Undefined variable: month in /in/P9fl7 on line 3 25
Output for 5.6.9
Notice: Undefined variable: month in /in/P9fl7 on line 3 27
Output for 5.5.34
Notice: Undefined variable: month in /in/P9fl7 on line 3 11
Output for 5.5.33
Notice: Undefined variable: month in /in/P9fl7 on line 3 08
Output for 5.5.32
Notice: Undefined variable: month in /in/P9fl7 on line 3 17
Output for 5.4.43 - 5.4.45, 5.5.31
Notice: Undefined variable: month in /in/P9fl7 on line 3 20
Output for 5.5.30
Notice: Undefined variable: month in /in/P9fl7 on line 3 01
Output for 5.5.28
Notice: Undefined variable: month in /in/P9fl7 on line 3 21
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/P9fl7 on line 1
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/P9fl7 on line 1 Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/P9fl7 on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/P9fl7 on line 1 Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/P9fl7 on line 1
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/P9fl7 on line 1 Parse error: parse error in /in/P9fl7 on line 1
Process exited with code 255.