Run Report
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
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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::query226 19.8% 24,628 2.6% 16,001 1.7% 1,801,312 7.3% 939,384 3.7%
Exclusive Metrics for Current Function3,148 12.8% 0 0.0% -277,360 -15.4% 61,824 6.6%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple112 49.6% 11,935 48.5% 12,001 75.0% 582,656 32.3% 58,816 6.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple83 36.7% 9,307 37.8% 4,000 25.0% 759,784 42.2% 502,992 53.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 4.9% 1,063 4.3% 0 0.0% 58,608 3.3% 52,088 5.5%
Drupal\Core\Database\Query\Select::execute7 3.1% 957 3.9% 0 0.0% 274,848 15.3% 254,752 27.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 3.1% 705 2.9% 0 0.0% 55,352 3.1% 15,000 1.6%
db_query3 1.3% 374 1.5% 0 0.0% 40,568 2.3% 44,064 4.7%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.4% 106 0.4% 0 0.0% 17,048 0.9% 5,696 0.6%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.4% 98 0.4% 0 0.0% 6,128 0.3% 5,976 0.6%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 83 0.3% 0 0.0% 6,320 0.4% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute226 25.0% 11,401 46.3% 16,001 100.0% 1,411,520 78.4% 552,032 58.8%
Drupal\Core\Database\Connection::expandArguments226 25.0% 5,050 20.5% 0 0.0% 25,152 1.4% 192,568 20.5%
Drupal\Core\Database\Connection::prepareQuery226 25.0% 4,452 18.1% 0 0.0% 367,832 20.4% 75,520 8.0%
Drupal\Core\Database\Connection::defaultOptions226 25.0% 577 2.3% 0 0.0% 274,168 15.2% 57,440 6.1%