PHPSocialNetwork / phpfastcache-bundle

        $generationTime = microtime(true) - $generationTimeMc;

        $unprefixedKey = substr($key['key'], strlen($this->twigCachePrefix));

        if($this->cacheCollector instanceof CacheCollector){

            $this->cacheCollector->setTwigCacheBlock($unprefixedKey, [

              'cacheHit' => $cacheData !== null,

              'cacheTtl' => $key['lifetime'],

              'cacheSize' => mb_strlen((string) $cacheData),

              'cacheGenTime' => $generationTime

            ]);

        }

        if(!empty($cacheData) && $this->config['twig_block_debug']){

            return "<!-- BEGIN CACHE BLOCK OUTPUT '{$unprefixedKey}' -->\n{$cacheData}\n<!-- // END CACHE BLOCK OUTPUT '{$unprefixedKey}' -->";

    {

        $unprefixedKey = substr($key['key'], strlen($this->twigCachePrefix));

        if($this->cacheCollector instanceof CacheCollector){

            $this->cacheCollector->setTwigCacheBlock($unprefixedKey, [

              'cacheHit' => false,

              'cacheTtl' => $key['lifetime'],

              'cacheSize' => mb_strlen((string) $block),

              'cacheGenTime' => $generationTime

            ]);

        }

        return $this->cache->save($key['key'], $block, $key['lifetime']);

    }