Run Report
Run #51a14f12e142e: 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% 26,536 1.6% 36,002 2.2% 224,832 2.5% 255,096 2.7%
Exclusive Metrics for Current Function3,608 13.6% 8,000 22.2% -54,624 -24.3% 52,888 20.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple76 61.3% 16,998 64.1% 24,001 66.7% 125,516 55.8% 155,836 61.1%
Drupal\Core\Database\Query\Select::execute11 8.9% 2,334 8.8% 8,001 22.2% 48,256 21.5% 47,364 18.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 8.9% 2,032 7.7% 0 0.0% 10,980 4.9% 14,584 5.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple10 8.1% 2,013 7.6% 4,000 11.1% 11,044 4.9% 13,152 5.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.6% 1,358 5.1% 0 0.0% 9,688 4.3% 10,868 4.3%
db_query6 4.8% 1,192 4.5% 0 0.0% 12,672 5.6% 10,120 4.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 229 0.9% 0 0.0% 2,888 1.3% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.8% 210 0.8% 0 0.0% 2,004 0.9% 3,172 1.2%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 170 0.6% 0 0.0% 1,784 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute124 25.0% 13,005 49.0% 20,002 55.6% 123,248 54.8% 47,964 18.8%
Drupal\Core\Database\Connection::expandArguments124 25.0% 5,057 19.1% 4,000 11.1% 13,132 5.8% 87,648 34.4%
Drupal\Core\Database\Connection::prepareQuery124 25.0% 4,428 16.7% 4,000 11.1% 92,424 41.1% 49,564 19.4%
Drupal\Core\Database\Connection::defaultOptions124 25.0% 438 1.7% 0 0.0% 50,652 22.5% 17,032 6.7%