Run Report
Run #5199dd4798f9f: 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::query121 19.7% 25,454 2.4% 28,000 2.6% 189,284 2.4% 188,648 2.3%
Exclusive Metrics for Current Function3,548 13.9% 8,000 28.6% -48,484 -25.6% 25,732 13.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple75 62.0% 16,430 64.5% 20,000 71.4% 115,324 60.9% 111,640 59.2%
Drupal\Core\Database\Query\Select::execute10 8.3% 2,065 8.1% 0 0.0% 30,252 16.0% 29,548 15.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple10 8.3% 2,048 8.0% 8,000 28.6% 11,044 5.8% 15,220 8.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 9.1% 2,017 7.9% 0 0.0% 10,980 5.8% 15,068 8.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.8% 1,367 5.4% 0 0.0% 9,688 5.1% 10,972 5.8%
db_query5 4.1% 939 3.7% 0 0.0% 5,324 2.8% 2,912 1.5%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 231 0.9% 0 0.0% 2,888 1.5% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.8% 190 0.7% 0 0.0% 2,000 1.1% 3,288 1.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 167 0.7% 0 0.0% 1,784 0.9% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute121 25.0% 12,329 48.4% 8,000 28.6% 94,476 49.9% 26,596 14.1%
Drupal\Core\Database\Connection::expandArguments121 25.0% 4,754 18.7% 8,000 28.6% 8,216 4.3% 76,208 40.4%
Drupal\Core\Database\Connection::prepareQuery121 25.0% 4,376 17.2% 0 0.0% 85,648 45.2% 43,420 23.0%
Drupal\Core\Database\Connection::defaultOptions121 25.0% 447 1.8% 4,000 14.3% 49,428 26.1% 16,692 8.8%