[RSS Feed/News] CSS delivery from cache is inefficient

XenForo · Apr 3, 2021

If configured and possible, XenForo stores rendered CSS in a cache using the configured provider (Memcached, Redis, etc.) in \XF\CssRenderer::cacheFinalOutput
PHP:

Code:

protected function cacheFinalOutput(array $templates, $output)
{
        if (!is_string($output) || !strlen($output))
        {
                return;
        }

        if ($this->allowCached && $this->allowFinalCacheUpdate && $this->cache && $this->includeExtraParams)
        {...