Run Report
Run #526a23ef211f9: 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::query110 19.7% 39,666 15.1% 15,009 6.3% 788,560 6.3% 582,520 4.6%
Exclusive Metrics for Current Function1,621 4.1% 1,346 9.0% -109,864 -13.9% 34,288 5.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple55 50.0% 15,894 40.1% 7,665 51.1% 409,288 51.9% 289,872 49.8%
Drupal\Core\Routing\RouteProvider::getRoutesByPath16 14.5% 12,447 31.4% 2,404 16.0% 145,232 18.4% 120,872 20.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple15 13.6% 4,017 10.1% 1,935 12.9% 57,568 7.3% 27,608 4.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 10.9% 2,630 6.6% 1,441 9.6% 48,792 6.2% 52,432 9.0%
Drupal\Core\Database\Query\Select::execute7 6.4% 2,486 6.3% 840 5.6% 91,080 11.6% 71,392 12.3%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.9% 1,000 2.5% 171 1.1% 20,064 2.5% 16,096 2.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.7% 708 1.8% 371 2.5% 11,840 1.5% 4,104 0.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 484 1.2% 182 1.2% 4,696 0.6% 144 0.0%
Child functions
Drupal\Core\Database\Statement::execute110 25.0% 32,733 82.5% 8,042 53.6% 653,184 82.8% 336,320 57.7%
Drupal\Core\Database\Connection::expandArguments110 25.0% 2,702 6.8% 2,796 18.6% 38,976 4.9% 125,960 21.6%
Drupal\Core\Database\Connection::prepareQuery110 25.0% 2,366 6.0% 2,463 16.4% 119,984 15.2% 60,048 10.3%
Drupal\Core\Database\Connection::defaultOptions110 25.0% 244 0.6% 362 2.4% 86,280 10.9% 25,904 4.4%