3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "jackson heights, queens, new york, us"; $word = explode(',', $string); if(strpos($string, $word[1]) === false){ echo "not found"; } else { echo "found"; }
Output for 5.3.7 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
found

preferences:
193.3 ms | 405 KiB | 268 Q