Run Report
Run #5361b654e4e17: XHProf Run (Namespace=drupal-perf-cottser)
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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::query122 19.7% 23,278 11.1% 10,722 5.4% 632,840 2.6% 326,032 1.4%
Exclusive Metrics for Current Function1,321 5.7% 1,003 9.4% -105,608 -16.7% 19,264 5.9%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames46 37.7% 8,059 34.6% 3,919 36.6% 198,840 31.4% 68,072 20.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple31 25.4% 6,046 26.0% 3,031 28.3% 217,032 34.3% 107,856 33.1%
Drupal\Core\Path\AliasStorage::lookupPathSource21 17.2% 3,844 16.5% 1,508 14.1% 82,064 13.0% 30,544 9.4%
Drupal\Core\Config\DatabaseStorage::readMultiple8 6.6% 1,860 8.0% 832 7.8% 49,520 7.8% 47,432 14.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple6 4.9% 1,135 4.9% 543 5.1% 24,040 3.8% 19,480 6.0%
Drupal\Core\Database\Query\Select::execute4 3.3% 1,124 4.8% 335 3.1% 32,232 5.1% 15,712 4.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags5 4.1% 878 3.8% 437 4.1% 21,008 3.3% 26,944 8.3%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 0.8% 332 1.4% 117 1.1% 8,104 1.3% 9,992 3.1%
Child functions
Drupal\Core\Database\Statement::execute122 25.0% 18,059 77.6% 5,505 51.3% 501,176 79.2% 187,336 57.5%
Drupal\Core\Database\Connection::prepareQuery122 25.0% 1,929 8.3% 2,025 18.9% 117,352 18.5% 29,160 8.9%
Drupal\Core\Database\Connection::expandArguments122 25.0% 1,818 7.8% 1,914 17.9% 17,504 2.8% 71,936 22.1%
Drupal\Core\Database\Connection::defaultOptions122 25.0% 151 0.6% 275 2.6% 102,416 16.2% 18,336 5.6%