Run Report
Run #51a19525c5156: 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::query103 19.7% 20,973 8.1% 28,000 10.9% 158,032 2.5% 151,584 2.4%
Exclusive Metrics for Current Function2,913 13.9% 0 0.0% -38,804 -24.6% 21,148 14.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple63 61.2% 13,165 62.8% 16,000 57.1% 94,320 59.7% 90,068 59.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 10.7% 2,047 9.8% 4,000 14.3% 10,988 7.0% 13,788 9.1%
Drupal\Core\Database\Query\Select::execute8 7.8% 1,552 7.4% 0 0.0% 24,068 15.2% 20,360 13.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 6.8% 1,410 6.7% 4,000 14.3% 7,876 5.0% 10,428 6.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 6.8% 1,349 6.4% 0 0.0% 9,676 6.1% 11,160 7.4%
db_query3 2.9% 591 2.8% 4,000 14.3% 3,188 2.0% 2,900 1.9%
Drupal\Core\Database\Driver\mysql\Connection::queryRange2 1.9% 463 2.2% 0 0.0% 4,088 2.6% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 1.0% 227 1.1% 0 0.0% 2,020 1.3% 2,880 1.9%
Drupal\Core\Path\AliasManager::lookupPathSource1 1.0% 169 0.8% 0 0.0% 1,808 1.1% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute103 25.0% 10,339 49.3% 12,000 42.9% 73,220 46.3% 14,536 9.6%
Drupal\Core\Database\Connection::expandArguments103 25.0% 3,842 18.3% 4,000 14.3% 5,792 3.7% 59,820 39.5%
Drupal\Core\Database\Connection::prepareQuery103 25.0% 3,538 16.9% 12,000 42.9% 75,664 47.9% 40,628 26.8%
Drupal\Core\Database\Connection::defaultOptions103 25.0% 341 1.6% 0 0.0% 42,160 26.7% 15,452 10.2%