Run Report
Run #51a459a8e59c2: 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::query186 19.8% 38,536 4.0% 24,003 2.5% 290,284 3.0% 256,784 2.6%
Exclusive Metrics for Current Function5,322 13.8% 4,000 16.7% -77,056 -26.5% 31,076 12.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple99 53.2% 20,292 52.7% 12,002 50.0% 147,016 50.6% 132,456 51.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple44 23.7% 9,559 24.8% 4,000 16.7% 47,008 16.2% 25,724 10.0%
Drupal\Core\Database\Query\Select::execute12 6.5% 2,770 7.2% 0 0.0% 51,964 17.9% 53,344 20.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 7.0% 2,382 6.2% 4,001 16.7% 12,896 4.4% 15,296 6.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 3.8% 1,389 3.6% 0 0.0% 9,684 3.3% 10,952 4.3%
db_query5 2.7% 1,031 2.7% 4,000 16.7% 12,216 4.2% 13,176 5.1%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest3 1.6% 569 1.5% 0 0.0% 3,836 1.3% 4,324 1.7%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.5% 193 0.5% 0 0.0% 2,488 0.9% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.5% 177 0.5% 0 0.0% 1,360 0.5% 1,512 0.6%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.5% 174 0.5% 0 0.0% 1,816 0.6% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute186 25.0% 18,481 48.0% 0 0.0% 148,740 51.2% 39,780 15.5%
Drupal\Core\Database\Connection::expandArguments186 25.0% 7,622 19.8% 8,001 33.3% 11,028 3.8% 109,680 42.7%
Drupal\Core\Database\Connection::prepareQuery186 25.0% 6,481 16.8% 12,002 50.0% 131,900 45.4% 56,280 21.9%
Drupal\Core\Database\Connection::defaultOptions186 25.0% 630 1.6% 0 0.0% 75,672 26.1% 19,968 7.8%