3v4l.org

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<?php $target_date = "2016-02-12"; if ( strtotime($target_date) <= time() ) { echo 'yep'; } else { echo 'nope'; }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
yep

preferences:
127.04 ms | 402 KiB | 157 Q