/**
* Memory peak metric
*
* @param string $key Something like: 'foo.bar'
*/
private function memory($key)
{
$this->client->memory($key);
}
/**
* @inheritdoc
*/
public function memory($key, $memory = null, $sampleRate = 1)
{
$this->client->memory($key, $memory, $sampleRate);
}
/**
* @group memory
*/
public function testMemory()
{
$this->client->memory('foo.bar');
$this->assertRegExp('/test\\.foo\\.bar:[0-9]{4,}|c/', $this->connection->getLastMessage());
}
