function CacheBackendDecorator::invalidateAll

Marks all cache items as invalid.

Invalid items may be returned in later calls to get(), if the $allow_invalid argument is TRUE.

Overrides CacheBackendInterface::invalidateAll

File

core/modules/system/tests/modules/performance_test/src/Cache/CacheBackendDecorator.php, line 150

Class

CacheBackendDecorator

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

Namespace

Code

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