Run Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::query153 19.8% 30,186 4.1% 23,764 3.2% 932,096 1.8% 568,808 1.1%
Exclusive Metrics for Current Function2,629 8.7% 2,245 9.4% -124,592 -13.4% 42,856 7.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple77 50.3% 15,201 50.4% 12,026 50.6% 532,656 57.1% 267,040 46.9%
Drupal\Core\Config\DatabaseStorage::readMultiple31 20.3% 6,575 21.8% 4,959 20.9% 152,936 16.4% 117,568 20.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags16 10.5% 2,610 8.6% 2,147 9.0% 65,200 7.0% 53,040 9.3%
Drupal\Core\Database\Query\Select::execute14 9.2% 2,472 8.2% 1,815 7.6% 70,008 7.5% 20,480 3.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple@13 2.0% 1,080 3.6% 958 4.0% 19,680 2.1% 8,584 1.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple6 3.9% 987 3.3% 806 3.4% 23,792 2.6% 12,768 2.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.7% 456 1.5% 405 1.7% 45,304 4.9% 76,656 13.5%
Drupal\Core\Path\AliasStorage::lookupPathSource3 2.0% 455 1.5% 355 1.5% 12,424 1.3% 4,856 0.9%
Drupal\Core\Config\DatabaseStorage::listAll1 0.7% 182 0.6% 151 0.6% 5,656 0.6% 4,576 0.8%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 0.7% 168 0.6% 142 0.6% 4,440 0.5% 3,240 0.6%
Child functions
Drupal\Core\Database\Statement::execute153 25.0% 19,993 66.2% 13,517 56.9% 757,736 81.3% 313,464 55.1%
Drupal\Core\Database\Connection::expandArguments153 25.0% 3,865 12.8% 3,983 16.8% 21,888 2.3% 131,056 23.0%
Drupal\Core\Database\Connection::prepareQuery153 25.0% 3,407 11.3% 3,560 15.0% 157,464 16.9% 47,600 8.4%
Drupal\Core\Database\Connection::defaultOptions153 25.0% 292 1.0% 459 1.9% 119,600 12.8% 33,832 5.9%