Moosh\Command\Generic\Apache\ApacheParsePerfLog::parseCaches PHP Method

    private function parseCaches($line, $regexp)
    {
        $matches = NULL;
        if (!preg_match_all("|{$regexp}\\((\\d+)/(\\d+)/(\\d+)\\)|", $line, $matches)) {
            return array(0, 0, 0);
        }
        $hits = array_sum($matches[1]);
        $misses = array_sum($matches[2]);
        $sets = array_sum($matches[3]);
        return array($hits, $misses, $sets);
    }