Run Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Connection::select [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::select5 20.8% 761 0.5% 773 0.5% 202,128 1.4% 188,160 1.3%
Exclusive Metrics for Current Function38 5.0% 33 4.3% 7,024 3.5% 4,416 2.3%
Parent functions
Drupal\taxonomy\TermStorageController::loadTree1 20.0% 608 79.9% 612 79.2% 187,048 92.5% 183,984 97.8%
db_select1 20.0% 43 5.7% 44 5.7% 3,888 1.9% 0 0.0%
Drupal\forum\ForumManager::getForumStatistics1 20.0% 40 5.3% 41 5.3% 3,720 1.8% 1,448 0.8%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery1 20.0% 36 4.7% 37 4.8% 3,744 1.9% 2,336 1.2%
Drupal\forum\ForumManager::getLastPost1 20.0% 34 4.5% 39 5.0% 3,728 1.8% 392 0.2%
Child functions
Drupal\Core\Database\Connection::getDriverClass5 50.0% 463 60.8% 472 61.1% 150,248 74.3% 147,992 78.7%
Drupal\Core\Database\Query\Select::__construct5 50.0% 260 34.2% 268 34.7% 44,856 22.2% 35,752 19.0%