$parserOptions = $page->makeParserOptions( 'canonical' );
$parserOutputOld = $parserCache->get( $page, $parserOptions );
if ( $parserOutputOld ) {
$t1 = microtime( true );
$parserOptions = $page->makeParserOptions( 'canonical' );
$parserOutputOld = $parserCache->get( $page, $parserOptions );
if ( $parserOutputOld ) {
$t1 = microtime( true );