true ] ); $body2 = ContentUtils::ppToDOM( $mockEnv, $html2, [ "markNew" => true ] ); $domDiff = new DOMDiff( $mockEnv ); $domDiff->diff( $body1, $body2 ); $opts = [ 'env' => $mockEnv, 'keepTmp' => true, 'storeDiffMark' => true, 'tunnelFosteredContent' => true, 'quiet' => true ]; ContentUtils::dumpDOM( $body2, 'DIFF-marked DOM', $opts );