Run Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::query107 19.7% 21,598 8.2% 24,002 9.1% 162,424 2.6% 152,584 2.4%
Exclusive Metrics for Current Function2,979 13.8% 4,001 16.7% -40,440 -24.9% 20,952 13.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple64 59.8% 13,334 61.7% 20,002 83.3% 95,728 58.9% 85,808 56.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 10.3% 1,994 9.2% 0 0.0% 10,988 6.8% 13,452 8.8%
Drupal\Core\Database\Query\Select::execute8 7.5% 1,556 7.2% 0 0.0% 24,076 14.8% 20,340 13.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 6.5% 1,383 6.4% 0 0.0% 7,876 4.8% 10,432 6.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 6.5% 1,332 6.2% 4,000 16.7% 9,676 6.0% 11,156 7.3%
db_query6 5.6% 1,117 5.2% 0 0.0% 6,116 3.8% 7,100 4.7%
Drupal\Core\Database\Driver\mysql\Connection::queryRange2 1.9% 397 1.8% 0 0.0% 4,132 2.5% 1,416 0.9%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 260 1.2% 0 0.0% 1,808 1.1% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.9% 225 1.0% 0 0.0% 2,024 1.2% 2,880 1.9%
Child functions
Drupal\Core\Database\Statement::execute107 25.0% 10,597 49.1% 4,000 16.7% 75,584 46.5% 15,136 9.9%
Drupal\Core\Database\Connection::expandArguments107 25.0% 4,019 18.6% 12,001 50.0% 5,800 3.6% 58,976 38.7%
Drupal\Core\Database\Connection::prepareQuery107 25.0% 3,638 16.8% 4,000 16.7% 77,692 47.8% 42,036 27.5%
Drupal\Core\Database\Connection::defaultOptions107 25.0% 365 1.7% 0 0.0% 43,788 27.0% 15,484 10.1%