Run Report
Run #5199bd009a07e: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query147 19.8% 29,412 4.7% 28,002 4.5% 212,000 3.0% 186,176 2.6%
Exclusive Metrics for Current Function4,136 14.1% 0 0.0% -59,148 -27.9% 25,240 13.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple78 53.1% 15,651 53.2% 24,002 85.7% 115,572 54.5% 106,260 57.1%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple32 21.8% 6,946 23.6% 4,000 14.3% 34,452 16.3% 20,432 11.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 8.8% 2,344 8.0% 0 0.0% 12,908 6.1% 15,436 8.3%
Drupal\Core\Database\Query\Select::execute10 6.8% 1,857 6.3% 0 0.0% 25,448 12.0% 22,512 12.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 4.8% 1,308 4.4% 0 0.0% 9,684 4.6% 10,796 5.8%
db_query4 2.7% 747 2.5% 0 0.0% 5,768 2.7% 5,752 3.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.7% 202 0.7% 0 0.0% 3,540 1.7% 744 0.4%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.7% 199 0.7% 0 0.0% 2,832 1.3% 4,244 2.3%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.7% 158 0.5% 0 0.0% 1,796 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute147 25.0% 14,004 47.6% 20,001 71.4% 103,744 48.9% 22,568 12.1%
Drupal\Core\Database\Connection::expandArguments147 25.0% 5,646 19.2% 8,001 28.6% 8,376 4.0% 77,316 41.5%
Drupal\Core\Database\Connection::prepareQuery147 25.0% 5,138 17.5% 0 0.0% 99,088 46.7% 43,512 23.4%
Drupal\Core\Database\Connection::defaultOptions147 25.0% 488 1.7% 0 0.0% 59,940 28.3% 17,540 9.4%