Run Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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 5.3% 2,330 0.3% 1,399 0.2% 16,456 0.0% 21,496 0.0%
Exclusive Metrics for Current Function87 3.7% 63 4.5% -11,856 -72.0% 1,328 6.2%
Parent function
_drupal_session_write1 100.0% 2,330 100.0% 1,399 100.0% 16,456 100.0% 21,496 100.0%
Child functions
Drupal\Core\Database\Query\Select::execute1 11.1% 1,020 43.8% 731 52.3% 9,904 60.2% 8,512 39.6%
Drupal\Core\Database\Driver\mysql\Insert::execute1 11.1% 961 41.2% 322 23.0% 0 0.0% 7,488 34.8%
Drupal\Core\Database\Connection::select1 11.1% 107 4.6% 110 7.9% 7,176 43.6% 0 0.0%
Drupal\Core\Database\Connection::insert1 11.1% 65 2.8% 69 4.9% 2,912 17.7% 512 2.4%
Drupal\Core\Database\Query\Insert::fields1 11.1% 36 1.5% 39 2.8% 3,096 18.8% 1,280 6.0%
Drupal\Core\Database\Query\Select::condition1 11.1% 18 0.8% 20 1.4% 1,592 9.7% 1,072 5.0%
count1 11.1% 15 0.6% 18 1.3% 792 4.8% 0 0.0%
Drupal\Core\Database\Statement::fetchField1 11.1% 13 0.6% 16 1.1% 872 5.3% 320 1.5%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 8 0.3% 11 0.8% 1,968 12.0% 984 4.6%