Run Report
Run #544337f542f97: 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::query48 19.3% 11,655 0.3% 8,899 0.2% 410,168 0.7% 350,792 0.6%
Exclusive Metrics for Current Function888 7.6% 741 8.3% -46,720 -11.4% 16,032 4.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple21 43.8% 5,807 49.8% 4,387 49.3% 213,896 52.1% 187,480 53.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 16.7% 1,838 15.8% 1,389 15.6% 34,480 8.4% 24,416 7.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags10 20.8% 1,583 13.6% 1,270 14.3% 41,528 10.1% 31,824 9.1%
Drupal\Core\Database\Query\Select::execute6 12.5% 1,368 11.7% 1,006 11.3% 67,296 16.4% 24,768 7.1%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 2.1% 505 4.3% 468 5.3% 43,096 10.5% 72,416 20.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 2.1% 311 2.7% 215 2.4% 5,168 1.3% 5,552 1.6%
Drupal\Core\Path\AliasStorage::lookupPathSource1 2.1% 243 2.1% 164 1.8% 4,704 1.1% 4,336 1.2%
Child functions
Drupal\Core\Database\Statement::execute48 25.0% 7,847 67.3% 5,056 56.8% 334,928 81.7% 205,320 58.5%
Drupal\Core\Database\Connection::expandArguments48 25.0% 1,567 13.4% 1,618 18.2% 24,120 5.9% 89,504 25.5%
Drupal\Core\Database\Connection::prepareQuery48 25.0% 1,241 10.6% 1,297 14.6% 59,752 14.6% 27,608 7.9%
Drupal\Core\Database\Connection::defaultOptions48 25.0% 112 1.0% 187 2.1% 38,088 9.3% 12,328 3.5%