Run Report
Run #523f27198f838: 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::query243 19.9% 105,883 9.6% 38,792 3.7% 1,510,384 3.4% 746,008 1.7%
Exclusive Metrics for Current Function4,056 3.8% 3,410 8.8% -214,224 -14.2% 53,288 7.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple109 44.9% 50,795 48.0% 18,689 48.2% 764,752 50.6% 371,288 49.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple73 30.0% 27,764 26.2% 10,562 27.2% 279,072 18.5% 71,960 9.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath24 9.9% 10,973 10.4% 3,511 9.1% 114,216 7.6% 32,728 4.4%
Drupal\Core\Database\Query\Select::execute13 5.3% 7,514 7.1% 2,607 6.7% 217,208 14.4% 174,592 23.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags16 6.6% 5,404 5.1% 2,176 5.6% 65,248 4.3% 48,080 6.4%
db_query3 1.2% 1,949 1.8% 680 1.8% 39,472 2.6% 40,888 5.5%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 1.2% 894 0.8% 379 1.0% 11,816 0.8% 3,512 0.5%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 301 0.3% 83 0.2% 4,696 0.3% 504 0.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.4% 289 0.3% 105 0.3% 13,904 0.9% 2,456 0.3%
Child functions
Drupal\Core\Database\Statement::execute243 25.0% 90,337 85.3% 23,199 59.8% 1,251,496 82.9% 458,304 61.4%
Drupal\Core\Database\Connection::expandArguments243 25.0% 5,835 5.5% 6,060 15.6% 26,160 1.7% 131,160 17.6%
Drupal\Core\Database\Connection::prepareQuery243 25.0% 5,130 4.8% 5,330 13.7% 243,800 16.1% 63,352 8.5%
Drupal\Core\Database\Connection::defaultOptions243 25.0% 525 0.5% 793 2.0% 203,152 13.5% 39,904 5.3%