Run Report
Run #52d4b590e6e18: 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% 1,009 0.6% 670 0.4% 14,520 0.1% 18,464 0.1%
Exclusive Metrics for Current Function54 5.4% 41 6.1% -15,160 -104.4% 2,424 13.1%
Parent function
Drupal\forum\ForumManager::getChildren1 100.0% 1,009 100.0% 670 100.0% 14,520 100.0% 18,464 100.0%
Child functions
Drupal\Core\Database\Query\Select::execute1 8.3% 870 86.2% 532 79.4% 8,344 57.5% 9,392 50.9%
Drupal\Core\Database\Connection::select1 8.3% 35 3.5% 36 5.4% 3,728 25.7% 392 2.1%
Drupal\Core\Database\Query\Select::join3 25.0% 22 2.2% 24 3.6% 3,824 26.3% 464 2.5%
Drupal\Core\Database\Query\Select::fields1 8.3% 8 0.8% 9 1.3% 2,176 15.0% 800 4.3%
Drupal\Core\Database\Query\Select::condition1 8.3% 5 0.5% 7 1.0% 1,488 10.2% 880 4.8%
Drupal\Core\Database\Query\Select::range1 8.3% 4 0.4% 5 0.7% 2,344 16.1% 1,864 10.1%
Drupal\Core\Database\Query\Select::addTag1 8.3% 4 0.4% 7 1.0% 3,296 22.7% 912 4.9%
Drupal\Core\Database\Query\Select::orderBy1 8.3% 3 0.3% 3 0.4% 1,128 7.8% 864 4.7%
PDOStatement::fetchObject1 8.3% 3 0.3% 4 0.6% 1,600 11.0% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression1 8.3% 1 0.1% 2 0.3% 1,752 12.1% 472 2.6%