Run Report
Run #54e16bd8b555f: XHProf Run (Namespace=drupal-perf-cottser)
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::query237 19.8% 61,622 2.8% 27,177 1.3% 1,489,680 2.7% 580,864 1.0%
Exclusive Metrics for Current Function2,823 4.6% 2,249 8.3% -198,032 -13.3% 27,472 4.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple202 85.2% 53,336 86.6% 23,530 86.6% 1,264,280 84.9% 386,272 66.5%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum18 7.6% 3,016 4.9% 1,580 5.8% 65,040 4.4% 40,360 6.9%
Drupal\Core\Database\Query\Select::execute6 2.5% 2,130 3.5% 619 2.3% 73,360 4.9% 51,744 8.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 3.4% 1,727 2.8% 836 3.1% 31,912 2.1% 17,608 3.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.4% 849 1.4% 401 1.5% 44,728 3.0% 75,208 12.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 0.4% 345 0.6% 127 0.5% 5,688 0.4% 6,912 1.2%
Drupal\Core\Path\AliasStorage::lookupPathSource1 0.4% 219 0.4% 84 0.3% 4,672 0.3% 2,760 0.5%
Child functions
Drupal\Core\Database\Statement::execute237 25.0% 48,653 79.0% 14,163 52.1% 1,244,152 83.5% 344,504 59.3%
Drupal\Core\Database\Connection::expandArguments237 25.0% 5,275 8.6% 5,461 20.1% 32,576 2.2% 109,976 18.9%
Drupal\Core\Database\Connection::prepareQuery237 25.0% 4,477 7.3% 4,678 17.2% 229,824 15.4% 52,576 9.1%
Drupal\Core\Database\Connection::defaultOptions237 25.0% 394 0.6% 626 2.3% 181,160 12.2% 46,336 8.0%