3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo date( "j of F Y, \a\\t g.i a, l","1938-17-17"); echo date( "j of F Y, \a\\t g.i a, l", mktime( 13, 30, 0, 1, 22, 1971 ) );
based on uVs4o
Output for 5.1.0 - 7.1.0
Notice: A non well formed numeric value encountered in /in/jWSe1 on line 2 1 1970f January 1970, at 1.32 am, Thursday22 1971f January 1971, at 1.30 pm, Friday
Output for 4.3.0 - 5.0.5
1 of January 1970, at 1.32 am, Thursday22 of January 1971, at 1.30 pm, Friday