Run Report
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\forum\ForumManager::getLastPost [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\forum\ForumManager::getLastPost1 4.5% 859 0.5% 662 0.4% 13,872 0.1% 18,672 0.1%
Exclusive Metrics for Current Function55 6.4% 34 5.1% -14,848 -107.0% 2,736 14.7%
Parent function
Drupal\forum\ForumManager::getChildren1 100.0% 859 100.0% 662 100.0% 13,872 100.0% 18,672 100.0%
Child functions
Drupal\Core\Database\Query\Select::execute1 8.3% 723 84.2% 527 79.6% 8,152 58.8% 9,280 49.7%
Drupal\Core\Database\Connection::select1 8.3% 35 4.1% 39 5.9% 3,728 26.9% 392 2.1%
Drupal\Core\Database\Query\Select::join3 25.0% 22 2.6% 26 3.9% 3,824 27.6% 464 2.5%
Drupal\Core\Database\Query\Select::fields1 8.3% 7 0.8% 9 1.4% 2,176 15.7% 800 4.3%
Drupal\Core\Database\Query\Select::condition1 8.3% 6 0.7% 7 1.1% 1,488 10.7% 800 4.3%
Drupal\Core\Database\Query\Select::range1 8.3% 5 0.6% 6 0.9% 2,344 16.9% 1,864 10.0%
Drupal\Core\Database\Query\Select::addTag1 8.3% 3 0.3% 6 0.9% 3,296 23.8% 912 4.9%
PDOStatement::fetchObject1 8.3% 1 0.1% 3 0.5% 808 5.8% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression1 8.3% 1 0.1% 2 0.3% 1,776 12.8% 640 3.4%
Drupal\Core\Database\Query\Select::orderBy1 8.3% 1 0.1% 3 0.5% 1,128 8.1% 784 4.2%