Run Report
Run #519aada7a0b07: 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::query224 19.8% 50,001 1.9% 36,002 1.4% 325,724 3.1% 257,572 2.1%
Exclusive Metrics for Current Function6,586 13.2% 12,000 33.3% -95,984 -29.5% 29,372 11.4%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple110 49.1% 25,445 50.9% 32,002 88.9% 116,820 35.9% 48,804 18.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple81 36.2% 17,986 36.0% 4,000 11.1% 127,772 39.2% 128,932 50.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 4.9% 2,053 4.1% 0 0.0% 10,980 3.4% 13,524 5.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@110 4.5% 1,913 3.8% 0 0.0% 13,628 4.2% 13,720 5.3%
Drupal\Core\Database\Query\Select::execute6 2.7% 1,322 2.6% 0 0.0% 38,008 11.7% 40,052 15.5%
db_query3 1.3% 696 1.4% 0 0.0% 12,600 3.9% 9,712 3.8%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.4% 199 0.4% 0 0.0% 2,500 0.8% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.4% 198 0.4% 0 0.0% 1,620 0.5% 2,828 1.1%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 189 0.4% 0 0.0% 1,796 0.6% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute224 25.0% 24,651 49.3% 12,001 33.3% 170,876 52.5% 51,796 20.1%
Drupal\Core\Database\Connection::expandArguments224 25.0% 9,469 18.9% 4,000 11.1% 14,080 4.3% 112,176 43.6%
Drupal\Core\Database\Connection::prepareQuery224 25.0% 8,516 17.0% 4,001 11.1% 145,700 44.7% 46,068 17.9%
Drupal\Core\Database\Connection::defaultOptions224 25.0% 779 1.6% 4,000 11.1% 91,052 28.0% 18,160 7.1%