Run Report
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
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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::query62 19.3% 6,805 8.0% 4,001 4.8% 500,168 4.1% 377,168 3.0%
Exclusive Metrics for Current Function858 12.6% 0 0.0% -77,776 -15.5% 36,520 9.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple42 67.7% 4,457 65.5% 4,001 100.0% 363,448 72.7% 239,688 63.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple6 9.7% 612 9.0% 0 0.0% 47,528 9.5% 52,056 13.8%
Drupal\Core\Database\Driver\mysql\Insert::execute2 3.2% 587 8.6% 0 0.0% 2,960 0.6% 13,136 3.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags5 8.1% 480 7.1% 0 0.0% 27,216 5.4% 33,168 8.8%
db_query2 3.2% 191 2.8% 0 0.0% 11,120 2.2% 8,032 2.1%
Drupal\Core\Database\Query\Select::execute2 3.2% 183 2.7% 0 0.0% 20,704 4.1% 15,432 4.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 1.6% 105 1.5% 0 0.0% 14,744 2.9% 3,992 1.1%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 1.6% 97 1.4% 0 0.0% 6,128 1.2% 5,840 1.5%
Drupal\Core\Path\AliasManager::lookupPathSource1 1.6% 93 1.4% 0 0.0% 6,320 1.3% 5,824 1.5%
Child functions
Drupal\Core\Database\Statement::execute62 24.8% 3,314 48.7% 4,001 100.0% 383,256 76.6% 182,920 48.5%
Drupal\Core\Database\Connection::expandArguments62 24.8% 1,283 18.9% 0 0.0% 9,064 1.8% 83,304 22.1%
Drupal\Core\Database\Connection::prepareQuery62 24.8% 1,183 17.4% 0 0.0% 108,352 21.7% 36,648 9.7%
Drupal\Core\Database\Connection::defaultOptions62 24.8% 164 2.4% 0 0.0% 76,040 15.2% 37,616 10.0%
PDO::lastInsertId2 0.8% 3 0.0% 0 0.0% 1,232 0.2% 160 0.0%