Run Report
Run #51a196247bb60: 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::query124 19.7% 106,771 26.2% 20,000 6.2% 182,792 2.7% 180,092 2.6%
Exclusive Metrics for Current Function3,526 3.3% 8,000 40.0% -53,364 -29.2% 23,976 13.3%
Parent functions
Drupal\Core\Database\Driver\mysql\Insert::execute2 1.6% 79,676 74.6% 0 0.0% 1,168 0.6% 9,156 5.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple76 61.3% 16,987 15.9% 20,000 100.0% 111,392 60.9% 103,600 57.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 10.5% 2,661 2.5% 0 0.0% 12,896 7.1% 16,336 9.1%
Drupal\Core\Database\Query\Select::execute10 8.1% 2,482 2.3% 0 0.0% 26,568 14.5% 23,220 12.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 7.3% 1,853 1.7% 0 0.0% 9,988 5.5% 10,832 6.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.6% 1,546 1.4% 0 0.0% 9,676 5.3% 11,168 6.2%
db_query3 2.4% 683 0.6% 0 0.0% 3,188 1.7% 2,900 1.6%
Drupal\Core\Database\Driver\mysql\Connection::queryRange2 1.6% 472 0.4% 0 0.0% 4,088 2.2% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.8% 209 0.2% 0 0.0% 2,020 1.1% 2,880 1.6%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 202 0.2% 0 0.0% 1,808 1.0% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute124 24.9% 94,059 88.1% 8,000 40.0% 89,156 48.8% 21,440 11.9%
Drupal\Core\Database\Connection::expandArguments124 24.9% 4,579 4.3% 4,000 20.0% 6,128 3.4% 69,260 38.5%
Drupal\Core\Database\Connection::prepareQuery124 24.9% 4,181 3.9% 0 0.0% 89,748 49.1% 48,656 27.0%
Drupal\Core\Database\Connection::defaultOptions124 24.9% 406 0.4% 0 0.0% 50,644 27.7% 16,760 9.3%
PDO::lastInsertId2 0.4% 20 0.0% 0 0.0% 480 0.3% 0 0.0%