Run Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Database\Query\Merge::execute [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\Query\Merge::execute1 5.0% 2,717 1.0% 1,444 0.6% 242,952 1.7% 232,328 1.6%
Exclusive Metrics for Current Function73 2.7% 63 4.4% -8,312 -3.4% 3,592 1.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 2,717 100.0% 1,444 100.0% 242,952 100.0% 232,328 100.0%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 1,373 50.5% 316 21.9% 17,016 7.0% 21,776 9.4%
Drupal\Core\Database\Query\Select::execute1 10.0% 635 23.4% 421 29.2% 44,040 18.1% 42,080 18.1%
Drupal\Core\Database\Connection::select1 10.0% 411 15.1% 412 28.5% 134,816 55.5% 115,184 49.6%
Drupal\Core\Database\Connection::update1 10.0% 172 6.3% 172 11.9% 43,368 17.9% 38,720 16.7%
Drupal\Core\Database\Statement::fetchField1 10.0% 16 0.6% 16 1.1% 904 0.4% 704 0.3%
Drupal\Core\Database\Query\Select::condition1 10.0% 12 0.4% 13 0.9% 2,712 1.1% 2,712 1.2%
count1 10.0% 12 0.4% 13 0.9% 2,992 1.2% 2,176 0.9%
Drupal\Core\Database\Query\Update::condition1 10.0% 10 0.4% 11 0.8% 2,712 1.1% 2,712 1.2%
Drupal\Core\Database\Query\Select::addExpression1 10.0% 2 0.1% 4 0.3% 1,848 0.8% 1,848 0.8%
Drupal\Core\Database\Query\Update::fields1 10.0% 1 0.0% 3 0.2% 856 0.4% 824 0.4%