3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date(‘<\i\m\g \s\r\c=x \o\n\e\r\r\o\r=\a\l\e\r\t(\’X\S\S\’)\>’);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.26
Parse error: syntax error, unexpected '=' in /in/EiI6Z 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/EiI6Z on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/EiI6Z on line 2 Parse error: syntax error, unexpected T_STRING in /in/EiI6Z 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/EiI6Z on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/EiI6Z on line 2 Parse error: parse error, unexpected T_STRING in /in/EiI6Z 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/EiI6Z on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/EiI6Z on line 2 Parse error: parse error in /in/EiI6Z on line 2
Process exited with code 255.

preferences:
216.34 ms | 1386 KiB | 116 Q