public function increment($value, CacheKey $k, $default = 0)
{
// @codeCoverageIgnoreStart
if (!$this->enabled) {
return $default;
}
// @codeCoverageIgnoreEnd
$group = $this->hashKey($k);
$this->log(CacheLogEnum::SAVED, $k);
$x = $this->memcached->increment($group, $value, $default, $this->lifetime);
parent::store($x, $k, $this->lifetime);
return $x;
}