function CacheBackendDecorator::deleteAll

Deletes all cache items in a bin.

Overrides CacheBackendInterface::deleteAll

File

core/modules/system/tests/modules/performance_test/src/Cache/CacheBackendDecorator.php, line 111

Class

CacheBackendDecorator

Wraps an existing cache backend to track calls to the cache backend.

Namespace

Code

public function deleteAll() {
  $start = microtime(TRUE);
  $this->cacheBackend
    ->deleteAll();
  $stop = microtime(TRUE);
  $this->logCacheOperation([], $start, $stop, 'deleteAll');
}