Run Report
Run #530ed2569a2c7: 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::query97 19.6% 16,585 4.0% 13,403 3.3% 611,672 1.9% 340,424 1.0%
Exclusive Metrics for Current Function1,539 9.3% 1,325 9.9% -70,760 -11.6% 21,928 6.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple68 70.1% 12,276 74.0% 9,892 73.8% 493,736 80.7% 280,320 82.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 13.4% 1,916 11.6% 1,592 11.9% 52,792 8.6% 31,744 9.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames7 7.2% 1,034 6.2% 828 6.2% 25,424 4.2% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathSource3 3.1% 468 2.8% 358 2.7% 12,328 2.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple3 3.1% 454 2.7% 362 2.7% 12,224 2.0% 11,048 3.2%
Drupal\Core\Database\Query\Select::execute2 2.1% 323 1.9% 267 2.0% 10,248 1.7% 11,840 3.5%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 1.0% 114 0.7% 104 0.8% 4,920 0.8% 5,472 1.6%
Child functions
Drupal\Core\Database\Statement::execute97 25.0% 10,676 64.4% 7,441 55.5% 499,304 81.6% 213,824 62.8%
Drupal\Core\Database\Connection::expandArguments97 25.0% 2,284 13.8% 2,359 17.6% 10,552 1.7% 56,176 16.5%
Drupal\Core\Database\Connection::prepareQuery97 25.0% 1,928 11.6% 2,025 15.1% 97,976 16.0% 27,640 8.1%
Drupal\Core\Database\Connection::defaultOptions97 25.0% 158 1.0% 253 1.9% 74,600 12.2% 20,856 6.1%