Run Report
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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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::query129 19.7% 23,295 4.4% 19,460 3.7% 351,456 1.4% 310,976 1.2%
Exclusive Metrics for Current Function2,217 9.5% 1,831 9.4% -110,816 -31.5% 33,544 10.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple83 64.3% 15,535 66.7% 12,932 66.5% 216,128 61.5% 184,856 59.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags27 20.9% 4,039 17.3% 3,493 17.9% 51,952 14.8% 23,816 7.7%
Drupal\Core\Database\Query\Select::execute8 6.2% 1,535 6.6% 1,232 6.3% 31,280 8.9% 20,488 6.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 5.4% 1,239 5.3% 982 5.0% 13,704 3.9% 9,672 3.1%
Drupal\Core\Routing\RouteProvider::getRoutesByPath2 1.6% 420 1.8% 346 1.8% 4,080 1.2% 6,992 2.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.8% 392 1.7% 356 1.8% 31,272 8.9% 63,080 20.3%
Drupal\Core\Path\AliasStorage::lookupPathSource1 0.8% 135 0.6% 119 0.6% 3,040 0.9% 2,072 0.7%
Child functions
Drupal\Core\Database\Statement::execute129 25.0% 12,846 55.1% 9,116 46.8% 198,712 56.5% 63,648 20.5%
Drupal\Core\Database\Connection::expandArguments129 25.0% 4,105 17.6% 4,183 21.5% 26,312 7.5% 126,664 40.7%
Drupal\Core\Database\Connection::prepareQuery129 25.0% 3,838 16.5% 3,927 20.2% 138,352 39.4% 57,856 18.6%
Drupal\Core\Database\Connection::defaultOptions129 25.0% 289 1.2% 403 2.1% 98,896 28.1% 29,264 9.4%