Run Report
Run #519abc60afda3: 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::query206 19.8% 45,734 2.2% 52,001 2.5% 300,092 3.2% 240,672 2.4%
Exclusive Metrics for Current Function6,137 13.4% 4,001 7.7% -87,216 -29.1% 29,452 12.2%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple91 44.2% 20,263 44.3% 28,001 53.8% 96,712 32.2% 38,616 16.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple81 39.3% 18,509 40.5% 20,000 38.5% 125,876 41.9% 123,644 51.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple@111 5.3% 2,069 4.5% 0 0.0% 14,960 5.0% 14,652 6.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 5.3% 2,060 4.5% 0 0.0% 10,980 3.7% 13,508 5.6%
Drupal\Core\Database\Query\Select::execute6 2.9% 1,448 3.2% 4,000 7.7% 34,640 11.5% 37,148 15.4%
db_query3 1.5% 727 1.6% 0 0.0% 11,008 3.7% 10,276 4.3%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.5% 230 0.5% 0 0.0% 1,796 0.6% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.5% 219 0.5% 0 0.0% 1,620 0.5% 2,828 1.2%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.5% 209 0.5% 0 0.0% 2,500 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute206 25.0% 22,863 50.0% 16,000 30.8% 156,036 52.0% 44,900 18.7%
Drupal\Core\Database\Connection::expandArguments206 25.0% 8,421 18.4% 16,000 30.8% 12,572 4.2% 103,836 43.1%
Drupal\Core\Database\Connection::prepareQuery206 25.0% 7,610 16.6% 12,000 23.1% 134,908 45.0% 44,420 18.5%
Drupal\Core\Database\Connection::defaultOptions206 25.0% 703 1.5% 4,000 7.7% 83,792 27.9% 18,064 7.5%