3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php ob_start(); for ($i = 0; $i<10; $i++){ echo "<br> Line to show.\n"; ob_flush(); flush(); } ob_get_status(); echo "Done."; ob_end_flush();
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<br> Line to show. <br> Line to show. <br> Line to show. <br> Line to show. <br> Line to show. <br> Line to show. <br> Line to show. <br> Line to show. <br> Line to show. <br> Line to show. Done.