wfProfileIn( 'main-try-filecache' );
if ( HTMLFileCache::useFileCache( $this->context ) ) {
// Try low-level file cache hit
wfProfileIn( 'main-try-filecache' );
if ( HTMLFileCache::useFileCache( $this->context ) ) {
// Try low-level file cache hit
if ( $cache->isCacheGood( /* Assume up to date */ ) ) {
// Check incoming headers to see if client has this cached
$timestamp = $cache->cacheTimestamp();
if ( $cache->isCacheGood( /* Assume up to date */ ) ) {
// Check incoming headers to see if client has this cached
$timestamp = $cache->cacheTimestamp();