Run Report
Run #519ac5027b65e: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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::query109 19.7% 17,779 7.4% 0 0.0% 265,064 1.9% 264,888 1.9%
Exclusive Metrics for Current Function1,752 9.9% 0 N/A% -78,008 -29.4% 39,736 15.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple75 68.8% 12,783 71.9% 0 N/A% 185,880 70.1% 198,176 74.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags10 9.2% 1,434 8.1% 0 N/A% 17,248 6.5% 20,776 7.8%
Drupal\Core\Database\Query\Select::execute9 8.3% 1,287 7.2% 0 N/A% 27,616 10.4% 22,208 8.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 6.4% 1,133 6.4% 0 N/A% 13,760 5.2% 12,784 4.8%
db_query5 4.6% 716 4.0% 0 N/A% 10,504 4.0% 6,504 2.5%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.9% 157 0.9% 0 N/A% 2,760 1.0% 4,440 1.7%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.9% 148 0.8% 0 N/A% 4,296 1.6% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 121 0.7% 0 N/A% 3,000 1.1% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute109 25.0% 9,429 53.0% 0 N/A% 136,752 51.6% 45,072 17.0%
Drupal\Core\Database\Connection::expandArguments109 25.0% 3,225 18.1% 0 N/A% 9,656 3.6% 93,288 35.2%
Drupal\Core\Database\Connection::prepareQuery109 25.0% 3,086 17.4% 0 N/A% 112,920 42.6% 50,064 18.9%
Drupal\Core\Database\Connection::defaultOptions109 25.0% 287 1.6% 0 N/A% 83,744 31.6% 36,728 13.9%