Run Report
Run #51a14dd399448: 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% 46,414 2.2% 36,003 1.7% 446,712 2.7% 297,268 1.8%
Exclusive Metrics for Current Function7,080 15.3% 12,001 33.3% -134,456 -30.1% 40,064 13.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple98 49.2% 23,720 51.1% 28,002 77.8% 213,828 47.9% 167,620 56.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple38 19.1% 8,984 19.4% 4,000 11.1% 64,320 14.4% 36,088 12.1%
Drupal\Core\Database\Query\Select::execute32 16.1% 7,456 16.1% 0 0.0% 107,168 24.0% 42,116 14.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags14 7.0% 2,601 5.6% 4,001 11.1% 21,072 4.7% 23,780 8.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 3.5% 1,365 2.9% 0 0.0% 13,920 3.1% 6,004 2.0%
db_query6 3.0% 1,159 2.5% 0 0.0% 15,324 3.4% 17,584 5.9%
Drupal\Core\Database\Query\Update::execute1 0.5% 523 1.1% 0 0.0% 1,504 0.3% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.5% 246 0.5% 0 0.0% 2,888 0.6% 3,008 1.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.5% 198 0.4% 0 0.0% 4,080 0.9% 208 0.1%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.5% 162 0.3% 0 0.0% 2,608 0.6% 860 0.3%
Child functions
Drupal\Core\Database\Statement::execute199 25.0% 20,861 44.9% 8,000 22.2% 224,760 50.3% 48,820 16.4%
Drupal\Core\Database\Connection::expandArguments199 25.0% 8,675 18.7% 4,001 11.1% 10,580 2.4% 120,964 40.7%
Drupal\Core\Database\Connection::prepareQuery199 25.0% 8,583 18.5% 12,001 33.3% 214,808 48.1% 62,672 21.1%
Drupal\Core\Database\Connection::defaultOptions199 25.0% 1,213 2.6% 0 0.0% 130,408 29.2% 24,748 8.3%
PDOStatement::rowCount1 0.1% 2 0.0% 0 0.0% 612 0.1% 0 0.0%