Run Report
Run #51a0ef63cb19e: 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::query124 19.7% 26,965 4.7% 32,001 5.6% 183,736 2.6% 179,152 2.5%
Exclusive Metrics for Current Function3,673 13.6% 4,000 12.5% -48,472 -26.4% 25,532 14.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple81 65.3% 18,575 68.9% 24,001 75.0% 119,660 65.1% 115,596 64.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 8.9% 2,014 7.5% 4,000 12.5% 10,980 6.0% 16,568 9.2%
Drupal\Core\Database\Query\Select::execute9 7.3% 1,858 6.9% 0 0.0% 22,472 12.2% 19,244 10.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 6.5% 1,612 6.0% 4,000 12.5% 8,932 4.9% 11,040 6.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.6% 1,412 5.2% 0 0.0% 9,688 5.3% 11,060 6.2%
db_query5 4.0% 926 3.4% 0 0.0% 5,324 2.9% 2,356 1.3%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 205 0.8% 0 0.0% 2,896 1.6% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.8% 191 0.7% 0 0.0% 2,000 1.1% 3,288 1.8%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 172 0.6% 0 0.0% 1,784 1.0% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute124 25.0% 13,412 49.7% 12,001 37.5% 88,528 48.2% 20,324 11.3%
Drupal\Core\Database\Connection::expandArguments124 25.0% 4,928 18.3% 4,000 12.5% 6,976 3.8% 74,676 41.7%
Drupal\Core\Database\Connection::prepareQuery124 25.0% 4,486 16.6% 12,000 37.5% 86,048 46.8% 40,264 22.5%
Drupal\Core\Database\Connection::defaultOptions124 25.0% 466 1.7% 0 0.0% 50,656 27.6% 18,356 10.2%