Run Report
Run #519ab53a00268: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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::query108 19.7% 17,367 7.3% 4,000 1.7% 262,840 1.9% 262,488 1.9%
Exclusive Metrics for Current Function1,687 9.7% 0 0.0% -77,256 -29.4% 39,544 15.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple74 68.5% 12,360 71.2% 4,000 100.0% 183,656 69.9% 195,776 74.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags10 9.3% 1,416 8.2% 0 0.0% 17,248 6.6% 20,776 7.9%
Drupal\Core\Database\Query\Select::execute9 8.3% 1,273 7.3% 0 0.0% 27,616 10.5% 22,208 8.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 6.5% 1,153 6.6% 0 0.0% 13,760 5.2% 12,784 4.9%
db_query5 4.6% 728 4.2% 0 0.0% 10,504 4.0% 6,504 2.5%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.9% 158 0.9% 0 0.0% 2,760 1.1% 4,440 1.7%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.9% 149 0.9% 0 0.0% 4,296 1.6% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 130 0.7% 0 0.0% 3,000 1.1% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute108 25.0% 9,181 52.9% 0 0.0% 135,512 51.6% 44,296 16.9%
Drupal\Core\Database\Connection::prepareQuery108 25.0% 3,106 17.9% 4,000 100.0% 111,960 42.6% 49,760 19.0%
Drupal\Core\Database\Connection::expandArguments108 25.0% 3,105 17.9% 0 0.0% 9,624 3.7% 92,432 35.2%
Drupal\Core\Database\Connection::defaultOptions108 25.0% 288 1.7% 0 0.0% 83,000 31.6% 36,456 13.9%