Run Report
Run #51a4463d308ce: 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::query145 19.5% 330,917 24.0% 32,001 3.0% 222,456 2.8% 270,112 3.3%
Exclusive Metrics for Current Function4,627 1.4% 12,001 37.5% -84,080 -37.8% 39,544 14.6%
Parent functions
Drupal\Core\Database\Query\Update::execute3 2.1% 121,732 36.8% 0 0.0% 556 0.2% 63,980 23.7%
Drupal\Core\Database\Query\Delete::execute3 2.1% 97,427 29.4% 0 0.0% 1,160 0.5% 2,160 0.8%
Drupal\Core\Database\Driver\mysql\Insert::execute2 1.4% 78,712 23.8% 0 0.0% 1,172 0.5% 7,164 2.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple79 54.5% 19,361 5.9% 28,001 87.5% 115,376 51.9% 96,736 35.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple17 11.7% 4,112 1.2% 0 0.0% 18,436 8.3% 12,072 4.5%
Drupal\Core\Database\Query\Select::execute15 10.3% 3,827 1.2% 4,000 12.5% 37,508 16.9% 27,692 10.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 9.0% 2,746 0.8% 0 0.0% 12,896 5.8% 14,412 5.3%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest5 3.4% 1,027 0.3% 0 0.0% 13,888 6.2% 18,372 6.8%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll1 0.7% 536 0.2% 0 0.0% 9,828 4.4% 18,372 6.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 1.4% 419 0.1% 0 0.0% 2,220 1.0% 3,392 1.3%
db_query2 1.4% 396 0.1% 0 0.0% 2,260 1.0% 2,908 1.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.7% 251 0.1% 0 0.0% 3,544 1.6% 868 0.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@11 0.7% 197 0.1% 0 0.0% 1,796 0.8% 1,984 0.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.7% 174 0.1% 0 0.0% 1,816 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute145 24.7% 314,675 95.1% 8,000 25.0% 131,732 59.2% 90,344 33.4%
Drupal\Core\Database\Connection::expandArguments145 24.7% 5,676 1.7% 12,000 37.5% 9,340 4.2% 71,368 26.4%
Drupal\Core\Database\Connection::prepareQuery145 24.7% 5,369 1.6% 0 0.0% 105,404 47.4% 52,240 19.3%
Drupal\Core\Database\Connection::defaultOptions145 24.7% 508 0.2% 0 0.0% 59,124 26.6% 16,536 6.1%
PDOStatement::rowCount6 1.0% 43 0.0% 0 0.0% 452 0.2% 80 0.0%
PDO::lastInsertId2 0.3% 19 0.0% 0 0.0% 484 0.2% 0 0.0%