Run Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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::query263 19.9% 48,522 6.4% 40,002 5.3% 365,540 4.6% 277,580 3.5%
Exclusive Metrics for Current Function7,228 14.9% 8,000 20.0% -107,072 -29.3% 33,116 11.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple93 35.4% 18,905 39.0% 20,000 50.0% 143,336 39.2% 140,116 50.5%
Drupal\Core\Database\Query\Select::execute68 25.9% 12,043 24.8% 8,001 20.0% 111,524 30.5% 61,340 22.1%
db_query68 25.9% 10,751 22.2% 8,001 20.0% 69,620 19.0% 34,048 12.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 4.9% 2,473 5.1% 4,000 10.0% 12,896 3.5% 16,412 5.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 3.4% 1,927 4.0% 0 0.0% 9,988 2.7% 10,292 3.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 2.7% 1,393 2.9% 0 0.0% 9,684 2.6% 11,076 4.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange3 1.1% 587 1.2% 0 0.0% 4,656 1.3% 1,416 0.5%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.4% 276 0.6% 0 0.0% 2,024 0.6% 2,880 1.0%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 167 0.3% 0 0.0% 1,812 0.5% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute263 25.0% 24,377 50.2% 12,002 30.0% 165,844 45.4% 30,012 10.8%
Drupal\Core\Database\Connection::prepareQuery263 25.0% 8,752 18.0% 0 0.0% 190,548 52.1% 94,804 34.2%
Drupal\Core\Database\Connection::expandArguments263 25.0% 7,326 15.1% 20,000 50.0% 9,396 2.6% 98,468 35.5%
Drupal\Core\Database\Connection::defaultOptions263 25.0% 839 1.7% 0 0.0% 106,824 29.2% 21,180 7.6%