3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array( 78, 60, 62, 68, 71, 68, 73, 85, 66, 64, 76, 63, 75, 76, 73, 68, 62, 73, 72, 65, 74, 62, 62, 65, 64, 68, 73, 75, 79, 73); $counter = 0; $sum = 0; foreach ($a as $key=>$value) { $counter++; $sum += $value; } echo "COunter $counter"; echo "Average temperature is " . $sum/$counter;
Output for 4.3.0 - 5.6.21, hhvm-3.12.0, 7.0.0 - 7.1.0
COunter 30Average temperature is 69.766666666667
Output for hhvm-3.10.0

Process exited with code 153.