3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'company 1' => [1981 => 1, 1945 => 3], 'company 2' => [1990 => 18, 2005 => 13], 'company 3' => [1950 => 6, 2012 => 9] ]; $minYear = 9999; $maxYear = 0; foreach ($array as $row) { foreach ($row as $year => $value) { if ($year > $maxYear) { $maxYear = $year; } if ($year < $minYear) { $minYear = $year; } } } echo "MinYear = $minYear, MaxYear = $maxYear";
Output for git.master, git.master_jit, rfc.property-hooks
MinYear = 1945, MaxYear = 2012

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
27.93 ms | 401 KiB | 8 Q