3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_results = ['value' => 42, 'otehr' => 33 ]; $html = "<div>" . "<div class='className'>" . $_results['value'] . "</div>" . "</div>"; echo json_encode(array('html'=> $html, 'otherValue' => $_results['otehr']));
Output for 5.6.38, 7.0.33, 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
{"html":"<div><div class='className'>42<\/div><\/div>","otherValue":33}
preferences:
99.73 ms | 1374 KiB | 4 Q