Run Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::query127 19.6% 132,226 20.8% 20,642 3.9% 848,032 2.7% 884,600 2.8%
Exclusive Metrics for Current Function2,181 1.6% 1,857 9.0% -254,392 -30.0% 28,376 3.2%
Parent functions
Drupal\Core\Database\Query\Delete::execute2 1.6% 101,688 76.9% 421 2.0% 3,184 0.4% 4,184 0.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple68 53.5% 12,729 9.6% 10,329 50.0% 492,760 58.1% 287,968 32.6%
Drupal\Core\Database\Driver\mysql\Insert::execute2 1.6% 7,957 6.0% 2,144 10.4% 2,080 0.2% 327,544 37.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath18 14.2% 3,325 2.5% 2,777 13.5% 151,992 17.9% 130,896 14.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags16 12.6% 2,653 2.0% 2,188 10.6% 64,944 7.7% 55,192 6.2%
Drupal\Core\Database\Query\Select::execute9 7.1% 1,956 1.5% 1,235 6.0% 71,352 8.4% 37,656 4.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple6 4.7% 995 0.8% 798 3.9% 23,720 2.8% 17,128 1.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames4 3.1% 610 0.5% 486 2.4% 14,912 1.8% 8,384 0.9%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 175 0.1% 146 0.7% 18,384 2.2% 15,648 1.8%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 138 0.1% 118 0.6% 4,704 0.6% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute127 24.8% 123,995 93.8% 12,393 60.0% 827,392 97.6% 654,976 74.0%
Drupal\Core\Database\Connection::expandArguments127 24.8% 3,177 2.4% 3,288 15.9% 40,560 4.8% 127,056 14.4%
Drupal\Core\Database\Connection::prepareQuery127 24.8% 2,601 2.0% 2,700 13.1% 134,200 15.8% 47,720 5.4%
Drupal\Core\Database\Connection::defaultOptions127 24.8% 240 0.2% 365 1.8% 97,392 11.5% 25,680 2.9%
Drupal\Core\Database\Statement::rowCount2 0.4% 27 0.0% 31 0.2% 2,016 0.2% 792 0.1%
PDO::lastInsertId2 0.4% 5 0.0% 8 0.0% 864 0.1% 0 0.0%