3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo substr('710192123@facebook', -9) === '@facebook;
Output for 5.4.0 - 5.4.15
Parse error: syntax error, unexpected ''@facebook;' (T_ENCAPSED_AND_WHITESPACE) in /in/RKRi1 on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.25
Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE in /in/RKRi1 on line 2
Process exited with code 255.
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181.17 ms | 1395 KiB | 49 Q