3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // Everything you enter here will be executed by our servers. Try it! $test = array( "key" => 1, "key" => 2 ); echo "Length of array:" . count($test) . "\n"; echo "Items in array:\n"; foreach($test as $key => $value) { echo "$key => $value\n"; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Length of array:1 Items in array: key => 2