Run Report
Run #55ca0154a9a2e: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query93 19.8% 31,406 6.0% 148,328 0.6% 102,648 0.4%
Exclusive Metrics for Current Function1,515 4.8% -45,680 -30.8% 9,496 9.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple60 64.5% 20,646 65.7% 88,748 59.8% 49,304 48.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum17 18.3% 4,611 14.7% 18,544 12.5% 16,816 16.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 7.5% 2,231 7.1% 8,452 5.7% 5,568 5.4%
Drupal\Core\Routing\RouteProvider::preLoadRoutes1 1.1% 1,120 3.6% 19,048 12.8% 22,492 21.9%
Drupal\user\Authentication\Provider\Cookie::getUserFromSession2 2.2% 526 1.7% 2,788 1.9% 3,172 3.1%
Drupal\Core\Database\Query\Select::execute1 1.1% 444 1.4% 2,896 2.0% 3,124 3.0%
db_query1 1.1% 438 1.4% 1,528 1.0% 1,840 1.8%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 1.1% 427 1.4% 1,400 0.9% 332 0.3%
Drupal\Core\Path\AliasStorage::preloadPathAlias1 1.1% 366 1.2% 1,852 1.2% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 1.1% 307 1.0% 1,300 0.9% 0 0.0%
Drupal\Core\Path\AliasStorage::lookupPathSource1 1.1% 290 0.9% 1,772 1.2% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute93 25.0% 25,005 79.6% 75,004 50.6% 28,044 27.3%
Drupal\Core\Database\Connection::expandArguments93 25.0% 2,694 8.6% 11,680 7.9% 33,788 32.9%
Drupal\Core\Database\Connection::prepareQuery93 25.0% 1,985 6.3% 64,120 43.2% 24,440 23.8%
Drupal\Core\Database\Connection::defaultOptions93 25.0% 207 0.7% 43,204 29.1% 6,880 6.7%