Run Report
Run #523f01900df5c: 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::query135 19.7% 58,608 12.4% 20,771 4.8% 859,224 2.4% 418,960 1.2%
Exclusive Metrics for Current Function2,246 3.8% 1,905 9.2% -114,224 -13.3% 29,120 7.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple72 53.3% 32,200 54.9% 11,990 57.7% 516,552 60.1% 274,576 65.5%
Drupal\Core\Routing\RouteProvider::getRoutesByPath24 17.8% 11,373 19.4% 3,625 17.5% 114,208 13.3% 32,712 7.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple12 8.9% 4,716 8.0% 1,641 7.9% 46,560 5.4% 23,120 5.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 9.6% 4,438 7.6% 1,734 8.3% 52,768 6.1% 32,032 7.6%
Drupal\Core\Database\Query\Select::execute9 6.7% 4,349 7.4% 1,231 5.9% 98,696 11.5% 49,912 11.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.2% 809 1.4% 342 1.6% 11,840 1.4% 3,600 0.9%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.7% 419 0.7% 101 0.5% 4,696 0.5% 504 0.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.7% 304 0.5% 107 0.5% 13,904 1.6% 2,504 0.6%
Child functions
Drupal\Core\Database\Statement::execute135 25.0% 50,712 86.5% 12,850 61.9% 705,824 82.1% 253,224 60.4%
Drupal\Core\Database\Connection::expandArguments135 25.0% 2,766 4.7% 2,874 13.8% 15,264 1.8% 68,464 16.3%
Drupal\Core\Database\Connection::prepareQuery135 25.0% 2,647 4.5% 2,764 13.3% 139,104 16.2% 40,592 9.7%
Drupal\Core\Database\Connection::defaultOptions135 25.0% 237 0.4% 378 1.8% 113,256 13.2% 27,560 6.6%