Run Report
Run #519ffb7471c72: 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::query118 19.7% 24,970 4.3% 24,003 4.2% 175,844 2.5% 181,448 2.5%
Exclusive Metrics for Current Function3,454 13.8% 4,001 16.7% -45,980 -26.1% 25,740 14.2%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple75 63.6% 16,785 67.2% 20,002 83.3% 111,776 63.6% 117,928 65.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 9.3% 1,994 8.0% 0 0.0% 10,980 6.2% 16,428 9.1%
Drupal\Core\Database\Query\Select::execute9 7.6% 1,791 7.2% 0 0.0% 22,472 12.8% 19,412 10.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 6.8% 1,584 6.3% 0 0.0% 8,932 5.1% 11,040 6.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.9% 1,322 5.3% 0 0.0% 9,688 5.5% 11,060 6.1%
db_query5 4.2% 926 3.7% 4,001 16.7% 5,324 3.0% 2,356 1.3%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 205 0.8% 0 0.0% 2,888 1.6% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.8% 195 0.8% 0 0.0% 2,000 1.1% 3,224 1.8%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 168 0.7% 0 0.0% 1,784 1.0% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute118 25.0% 12,078 48.4% 12,001 50.0% 84,556 48.1% 20,448 11.3%
Drupal\Core\Database\Connection::expandArguments118 25.0% 4,741 19.0% 0 0.0% 6,928 3.9% 76,304 42.1%
Drupal\Core\Database\Connection::prepareQuery118 25.0% 4,269 17.1% 8,001 33.3% 82,128 46.7% 40,496 22.3%
Drupal\Core\Database\Connection::defaultOptions118 25.0% 428 1.7% 0 0.0% 48,212 27.4% 18,460 10.2%