Run Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query52 19.5% 12,955 6.1% 192,656 0.9% 153,720 0.7%
Exclusive Metrics for Current Function798 6.2% -45,176 -23.4% 14,064 9.1%
Parent functions
Drupal\Core\Database\Query\Select::execute16 30.8% 4,198 32.4% 69,960 36.3% 21,344 13.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple17 32.7% 3,751 29.0% 56,056 29.1% 39,504 25.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 17.3% 1,886 14.6% 17,408 9.0% 17,648 11.5%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 1.9% 1,367 10.6% 32,064 16.6% 60,224 39.2%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum7 13.5% 1,198 9.2% 11,960 6.2% 7,696 5.0%
Drupal\Core\Path\AliasStorage::lookupPathSource1 1.9% 281 2.2% 2,896 1.5% 3,704 2.4%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 1.9% 274 2.1% 2,312 1.2% 3,600 2.3%
Child functions
Drupal\Core\Database\Statement::execute52 25.0% 10,102 78.0% 106,384 55.2% 43,024 28.0%
Drupal\Core\Database\Connection::expandArguments52 25.0% 1,072 8.3% 18,456 9.6% 53,496 34.8%
Drupal\Core\Database\Connection::prepareQuery52 25.0% 896 6.9% 72,728 37.8% 32,496 21.1%
Drupal\Core\Database\Connection::defaultOptions52 25.0% 87 0.7% 40,264 20.9% 10,640 6.9%