Run Report
Run #51fdbd76c2eed: 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% 2,301 0.5% 1,004 0.2% 81,696 0.3% 90,040 0.3%
Exclusive Metrics for Current Function69 3.0% 55 5.5% -8,336 -10.2% 3,224 3.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 2,301 100.0% 1,004 100.0% 81,696 100.0% 90,040 100.0%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 1,473 64.0% 321 32.0% 17,040 20.9% 21,128 23.5%
Drupal\Core\Database\Query\Select::execute1 10.0% 457 19.9% 313 31.2% 17,280 21.2% 16,568 18.4%
Drupal\Core\Database\Connection::update1 10.0% 209 9.1% 210 20.9% 43,376 53.1% 37,952 42.2%
Drupal\Core\Database\Connection::select1 10.0% 51 2.2% 54 5.4% 3,728 4.6% 3,152 3.5%
Drupal\Core\Database\Query\Update::condition1 10.0% 13 0.6% 13 1.3% 2,712 3.3% 2,712 3.0%
count1 10.0% 9 0.4% 10 1.0% 792 1.0% 624 0.7%
Drupal\Core\Database\Query\Select::condition1 10.0% 8 0.3% 13 1.3% 1,544 1.9% 1,544 1.7%
Drupal\Core\Database\Statement::fetchField1 10.0% 7 0.3% 9 0.9% 904 1.1% 512 0.6%
Drupal\Core\Database\Query\Select::addExpression1 10.0% 4 0.2% 5 0.5% 1,800 2.2% 1,800 2.0%
Drupal\Core\Database\Query\Update::fields1 10.0% 1 0.0% 1 0.1% 856 1.0% 824 0.9%