Run Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query127 19.7% 60,206 8.9% 26,284 4.1% 1,034,232 2.5% 623,424 1.5%
Exclusive Metrics for Current Function2,684 4.5% 2,301 8.8% -103,912 -10.0% 31,512 5.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple73 57.5% 35,851 59.5% 16,403 62.4% 644,176 62.3% 386,464 62.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath16 12.6% 9,039 15.0% 3,407 13.0% 102,064 9.9% 39,744 6.4%
Drupal\Core\Database\Query\Select::execute9 7.1% 4,900 8.1% 1,656 6.3% 113,816 11.0% 98,440 15.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple12 9.4% 4,440 7.4% 2,014 7.7% 66,904 6.5% 38,920 6.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 9.4% 4,266 7.1% 2,080 7.9% 68,824 6.7% 50,872 8.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.4% 1,050 1.7% 471 1.8% 16,488 1.6% 4,456 0.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 334 0.6% 111 0.4% 6,376 0.6% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 326 0.5% 142 0.5% 15,584 1.5% 4,528 0.7%
Child functions
Drupal\Core\Database\Statement::execute127 25.0% 48,057 79.8% 14,133 53.8% 887,192 85.8% 444,008 71.2%
Drupal\Core\Database\Connection::prepareQuery127 25.0% 4,629 7.7% 4,744 18.0% 131,648 12.7% 49,184 7.9%
Drupal\Core\Database\Connection::expandArguments127 25.0% 4,331 7.2% 4,474 17.0% 12,728 1.2% 69,512 11.2%
Drupal\Core\Database\Connection::defaultOptions127 25.0% 505 0.8% 632 2.4% 106,576 10.3% 29,208 4.7%