3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new \DateTime())->format('Y-m-d H:i:s'); echo date_default_timezone_set(1);
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.13, 5.5.15 - 5.5.32, 5.5.34 - 5.5.38, 5.6.0 - 5.6.17, 5.6.19 - 5.6.40, 7.0.0 - 7.0.2, 7.0.5 - 7.0.22, 7.0.25 - 7.0.33, 7.1.0 - 7.1.8, 7.1.10 - 7.1.30, 7.1.32 - 7.1.33, 7.2.0 - 7.2.20, 7.2.22 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
2014-05-19 15:15:12 Notice: date_default_timezone_set(): Timezone ID '1' is invalid in /in/a93RZ on line 3
Output for 8.0.13
2014-05-19 13:15:12 Notice: date_default_timezone_set(): Timezone ID '1' is invalid in /in/a93RZ on line 3
Output for 7.3.32 - 7.3.33, 7.4.26
2014-05-19 13:15:12
Output for 5.5.14, 5.5.33, 5.6.18, 7.0.3 - 7.0.4, 7.0.23 - 7.0.24, 7.1.9, 7.1.31, 7.2.21
2014-05-19 15:15:13 Notice: date_default_timezone_set(): Timezone ID '1' is invalid in /in/a93RZ on line 3
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/a93RZ on line 2
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/a93RZ on line 2 Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/a93RZ on line 2
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/a93RZ on line 2 Parse error: parse error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/a93RZ on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/a93RZ on line 2 Parse error: parse error, expecting `','' or `';'' in /in/a93RZ on line 2
Process exited with code 255.

preferences:
311.17 ms | 402 KiB | 460 Q