3v4l.org

run code in 300+ PHP versions simultaneously
<?php $precision = 10; for( $elements = []; count($elements) <= $precision; $elements[] = count($elements) ){ $allSearchElements = range(0, $precision - 1); for($index = 0; $index <= $precision; $index++){ foreach([[0, $index], [$index, null]] as list($startIndex, $limit)){ $searchElements = array_slice($allSearchElements, $startIndex, $limit); $containsAll = array_diff($searchElements, $elements) === []; echo "elements: [" . implode(",", $elements) . "] "; echo "search: [" . implode(",", $searchElements) . "] "; echo "elements contains all of search: " . ($containsAll ? 'true' : 'false') . " \n"; } } }

Abusive script

This script was stopped while abusing our resources

Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.11
elements: [] search: [] elements contains all of search: true elements: [] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [] search: [0] elements contains all of search: false elements: [] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [] search: [0,1] elements contains all of search: false elements: [] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [] search: [0,1,2] elements contains all of search: false elements: [] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [] search: [0,1,2,3] elements contains all of search: false elements: [] search: [4,5,6,7,8,9] elements contains all of search: false elements: [] search: [0,1,2,3,4] elements contains all of search: false elements: [] search: [5,6,7,8,9] elements contains all of search: false elements: [] search: [0,1,2,3,4,5] elements contains all of search: false elements: [] search: [6,7,8,9] elements contains all of search: false elements: [] search: [0,1,2,3,4,5,6] elements contains all of search: false elements: [] search: [7,8,9] elements contains all of search: false elements: [] search: [0,1,2,3,4,5,6,7] elements contains all of search: false elements: [] search: [8,9] elements contains all of search: false elements: [] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: false elements: [] search: [9] elements contains all of search: false elements: [] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [] search: [] elements contains all of search: true elements: [0] search: [] elements contains all of search: true elements: [0] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0] search: [0] elements contains all of search: true elements: [0] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0] search: [0,1] elements contains all of search: false elements: [0] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0] search: [0,1,2] elements contains all of search: false elements: [0] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [0] search: [0,1,2,3] elements contains all of search: false elements: [0] search: [4,5,6,7,8,9] elements contains all of search: false elements: [0] search: [0,1,2,3,4] elements contains all of search: false elements: [0] search: [5,6,7,8,9] elements contains all of search: false elements: [0] search: [0,1,2,3,4,5] elements contains all of search: false elements: [0] search: [6,7,8,9] elements contains all of search: false elements: [0] search: [0,1,2,3,4,5,6] elements contains all of search: false elements: [0] search: [7,8,9] elements contains all of search: false elements: [0] search: [0,1,2,3,4,5,6,7] elements contains all of search: false elements: [0] search: [8,9] elements contains all of search: false elements: [0] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: false elements: [0] search: [9] elements contains all of search: false elements: [0] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0] search: [] elements contains all of search: true elements: [0,1] search: [] elements contains all of search: true elements: [0,1] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1] search: [0] elements contains all of search: true elements: [0,1] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1] search: [0,1] elements contains all of search: true elements: [0,1] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1] search: [0,1,2] elements contains all of search: false elements: [0,1] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1] search: [0,1,2,3] elements contains all of search: false elements: [0,1] search: [4,5,6,7,8,9] elements contains all of search: false elements: [0,1] search: [0,1,2,3,4] elements contains all of search: false elements: [0,1] search: [5,6,7,8,9] elements contains all of search: false elements: [0,1] search: [0,1,2,3,4,5] elements contains all of search: false elements: [0,1] search: [6,7,8,9] elements contains all of search: false elements: [0,1] search: [0,1,2,3,4,5,6] elements contains all of search: false elements: [0,1] search: [7,8,9] elements contains all of search: false elements: [0,1] search: [0,1,2,3,4,5,6,7] elements contains all of search: false elements: [0,1] search: [8,9] elements contains all of search: false elements: [0,1] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: false elements: [0,1] search: [9] elements contains all of search: false elements: [0,1] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1] search: [] elements contains all of search: true elements: [0,1,2] search: [] elements contains all of search: true elements: [0,1,2] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2] search: [0] elements contains all of search: true elements: [0,1,2] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2] search: [0,1] elements contains all of search: true elements: [0,1,2] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2] search: [0,1,2] elements contains all of search: true elements: [0,1,2] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2] search: [0,1,2,3] elements contains all of search: false elements: [0,1,2] search: [4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2] search: [0,1,2,3,4] elements contains all of search: false elements: [0,1,2] search: [5,6,7,8,9] elements contains all of search: false elements: [0,1,2] search: [0,1,2,3,4,5] elements contains all of search: false elements: [0,1,2] search: [6,7,8,9] elements contains all of search: false elements: [0,1,2] search: [0,1,2,3,4,5,6] elements contains all of search: false elements: [0,1,2] search: [7,8,9] elements contains all of search: false elements: [0,1,2] search: [0,1,2,3,4,5,6,7] elements contains all of search: false elements: [0,1,2] search: [8,9] elements contains all of search: false elements: [0,1,2] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: false elements: [0,1,2] search: [9] elements contains all of search: false elements: [0,1,2] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2] search: [] elements contains all of search: true elements: [0,1,2,3] search: [] elements contains all of search: true elements: [0,1,2,3] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3] search: [0] elements contains all of search: true elements: [0,1,2,3] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3] search: [0,1] elements contains all of search: true elements: [0,1,2,3] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3] search: [0,1,2] elements contains all of search: true elements: [0,1,2,3] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3] search: [0,1,2,3] elements contains all of search: true elements: [0,1,2,3] search: [4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3] search: [0,1,2,3,4] elements contains all of search: false elements: [0,1,2,3] search: [5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3] search: [0,1,2,3,4,5] elements contains all of search: false elements: [0,1,2,3] search: [6,7,8,9] elements contains all of search: false elements: [0,1,2,3] search: [0,1,2,3,4,5,6] elements contains all of search: false elements: [0,1,2,3] search: [7,8,9] elements contains all of search: false elements: [0,1,2,3] search: [0,1,2,3,4,5,6,7] elements contains all of search: false elements: [0,1,2,3] search: [8,9] elements contains all of search: false elements: [0,1,2,3] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: false elements: [0,1,2,3] search: [9] elements contains all of search: false elements: [0,1,2,3] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3] search: [] elements contains all of search: true elements: [0,1,2,3,4] search: [] elements contains all of search: true elements: [0,1,2,3,4] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [0] elements contains all of search: true elements: [0,1,2,3,4] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [0,1] elements contains all of search: true elements: [0,1,2,3,4] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [0,1,2] elements contains all of search: true elements: [0,1,2,3,4] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [0,1,2,3] elements contains all of search: true elements: [0,1,2,3,4] search: [4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [0,1,2,3,4] elements contains all of search: true elements: [0,1,2,3,4] search: [5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [0,1,2,3,4,5] elements contains all of search: false elements: [0,1,2,3,4] search: [6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [0,1,2,3,4,5,6] elements contains all of search: false elements: [0,1,2,3,4] search: [7,8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [0,1,2,3,4,5,6,7] elements contains all of search: false elements: [0,1,2,3,4] search: [8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: false elements: [0,1,2,3,4] search: [9] elements contains all of search: false elements: [0,1,2,3,4] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4] search: [] elements contains all of search: true elements: [0,1,2,3,4,5] search: [] elements contains all of search: true elements: [0,1,2,3,4,5] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0] elements contains all of search: true elements: [0,1,2,3,4,5] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0,1] elements contains all of search: true elements: [0,1,2,3,4,5] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0,1,2] elements contains all of search: true elements: [0,1,2,3,4,5] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0,1,2,3] elements contains all of search: true elements: [0,1,2,3,4,5] search: [4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0,1,2,3,4] elements contains all of search: true elements: [0,1,2,3,4,5] search: [5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0,1,2,3,4,5] elements contains all of search: true elements: [0,1,2,3,4,5] search: [6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0,1,2,3,4,5,6] elements contains all of search: false elements: [0,1,2,3,4,5] search: [7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0,1,2,3,4,5,6,7] elements contains all of search: false elements: [0,1,2,3,4,5] search: [8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: false elements: [0,1,2,3,4,5] search: [9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5] search: [] elements contains all of search: true elements: [0,1,2,3,4,5,6] search: [] elements contains all of search: true elements: [0,1,2,3,4,5,6] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0] elements contains all of search: true elements: [0,1,2,3,4,5,6] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0,1] elements contains all of search: true elements: [0,1,2,3,4,5,6] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0,1,2] elements contains all of search: true elements: [0,1,2,3,4,5,6] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0,1,2,3] elements contains all of search: true elements: [0,1,2,3,4,5,6] search: [4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0,1,2,3,4] elements contains all of search: true elements: [0,1,2,3,4,5,6] search: [5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0,1,2,3,4,5] elements contains all of search: true elements: [0,1,2,3,4,5,6] search: [6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0,1,2,3,4,5,6] elements contains all of search: true elements: [0,1,2,3,4,5,6] search: [7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0,1,2,3,4,5,6,7] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6] search: [] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0,1] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0,1,2] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0,1,2,3] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0,1,2,3,4] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0,1,2,3,4,5] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0,1,2,3,4,5,6] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0,1,2,3,4,5,6,7] elements contains all of search: true elements: [0,1,2,3,4,5,6,7] search: [8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7] search: [] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0,1] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0,1,2] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0,1,2,3] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0,1,2,3,4] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0,1,2,3,4,5] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0,1,2,3,4,5,6] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0,1,2,3,4,5,6,7] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8] search: [9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: false elements: [0,1,2,3,4,5,6,7,8] search: [] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [1,2,3,4,5,6,7,8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [2,3,4,5,6,7,8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1,2] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [3,4,5,6,7,8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1,2,3] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [4,5,6,7,8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1,2,3,4] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [5,6,7,8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1,2,3,4,5] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [6,7,8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1,2,3,4,5,6] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [7,8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1,2,3,4,5,6,7] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1,2,3,4,5,6,7,8] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [0,1,2,3,4,5,6,7,8,9] elements contains all of search: true elements: [0,1,2,3,4,5,6,7,8,9] search: [] elements contains all of search: true
preferences:
172.13 ms | 467 KiB | 5 Q