3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date_format(time(), "d");
Output for 7.3.0 - 7.3.1
Warning: date_format() expects parameter 1 to be DateTimeInterface, int given in /in/nZP4J on line 3
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.13
Warning: date_format() expects parameter 1 to be DateTimeInterface, integer given in /in/nZP4J on line 3
Output for 5.4.0 - 5.4.45
Warning: date_format() expects parameter 1 to be DateTime, integer given in /in/nZP4J on line 3
preferences:
111.71 ms | 401 KiB | 149 Q