Run Report
Run #51a14d7a98950: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::query199 19.8% 46,576 2.2% 40,002 1.9% 446,576 2.7% 298,084 1.8%
Exclusive Metrics for Current Function7,097 15.2% 4,000 10.0% -134,444 -30.1% 39,932 13.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple98 49.2% 23,721 50.9% 24,000 60.0% 213,792 47.9% 168,288 56.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple38 19.1% 9,074 19.5% 0 0.0% 64,296 14.4% 34,704 11.6%
Drupal\Core\Database\Query\Select::execute32 16.1% 7,487 16.1% 16,002 40.0% 107,096 24.0% 43,648 14.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags14 7.0% 2,635 5.7% 0 0.0% 21,068 4.7% 23,780 8.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 3.5% 1,364 2.9% 0 0.0% 13,920 3.1% 6,004 2.0%
db_query6 3.0% 1,158 2.5% 0 0.0% 15,324 3.4% 17,584 5.9%
Drupal\Core\Database\Query\Update::execute1 0.5% 527 1.1% 0 0.0% 1,504 0.3% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.5% 248 0.5% 0 0.0% 2,888 0.6% 3,008 1.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.5% 199 0.4% 0 0.0% 4,080 0.9% 208 0.1%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.5% 163 0.3% 0 0.0% 2,608 0.6% 860 0.3%
Child functions
Drupal\Core\Database\Statement::execute199 25.0% 20,951 45.0% 20,002 50.0% 224,616 50.3% 48,988 16.4%
Drupal\Core\Database\Connection::expandArguments199 25.0% 8,719 18.7% 8,000 20.0% 10,580 2.4% 121,116 40.6%
Drupal\Core\Database\Connection::prepareQuery199 25.0% 8,607 18.5% 8,000 20.0% 214,820 48.1% 63,472 21.3%
Drupal\Core\Database\Connection::defaultOptions199 25.0% 1,200 2.6% 0 0.0% 130,392 29.2% 24,576 8.2%
PDOStatement::rowCount1 0.1% 2 0.0% 0 0.0% 612 0.1% 0 0.0%