Run Report
Run #5446d0de206d8: XHProf Run (Namespace=drupal-perf-dawehner)
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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::query42 19.1% 9,257 2.2% 7,678 1.9% 159,032 0.7% 170,032 0.8%
Exclusive Metrics for Current Function896 9.7% 747 9.7% -38,304 -24.1% 13,376 7.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple16 38.1% 3,790 40.9% 3,265 42.5% 57,888 36.4% 55,336 32.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags10 23.8% 1,616 17.5% 1,410 18.4% 23,584 14.8% 20,232 11.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 16.7% 1,445 15.6% 1,238 16.1% 13,704 8.6% 13,504 7.9%
Drupal\Core\Database\Query\Select::execute6 14.3% 1,246 13.5% 1,035 13.5% 27,120 17.1% 10,992 6.5%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 2.4% 565 6.1% 200 2.6% 2,456 1.5% 4,096 2.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 2.4% 354 3.8% 320 4.2% 31,272 19.7% 62,664 36.9%
Drupal\Core\Path\AliasStorage::lookupPathSource1 2.4% 241 2.6% 210 2.7% 3,008 1.9% 3,208 1.9%
Child functions
Drupal\Core\Database\Statement::execute42 25.0% 4,899 52.9% 3,310 43.1% 89,504 56.3% 41,288 24.3%
Drupal\Core\Database\Connection::expandArguments42 25.0% 1,727 18.7% 1,783 23.2% 21,032 13.2% 71,800 42.2%
Drupal\Core\Database\Connection::prepareQuery42 25.0% 1,606 17.3% 1,654 21.5% 54,040 34.0% 32,608 19.2%
Drupal\Core\Database\Connection::defaultOptions42 25.0% 129 1.4% 184 2.4% 32,760 20.6% 10,960 6.4%