/**
* Finds a file by class name while caching lookups to APC.
*
* @param string $class A class name to resolve to file
*
* @return string|null The path, if found
*/
public function findFile($class)
{
if (false === ($file = apc_fetch($this->prefix . $class))) {
apc_store($this->prefix . $class, $file = parent::findFile($class));
}
return $file;
}
/**
* Registers this instance as an autoloader.
*
* @param Boolean $prepend Whether to prepend the autoloader or not
*
* @api
*/
public function register($prepend = false)
{
$this->_performComposerAutoload();
parent::register($prepend);
}
