Run Report
Run #53512b84374e0: XHProf Run (Namespace=drupal-perf-cottser)
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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% 3,770 0.6% 2,364 0.4% 448,024 1.0% 486,368 1.0%
Exclusive Metrics for Current Function46 1.2% 33 1.4% -8,432 -1.9% 3,160 0.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 3,770 100.0% 2,364 100.0% 448,024 100.0% 486,368 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute1 11.1% 1,546 41.0% 275 11.6% 12,680 2.8% 41,448 8.5%
Drupal\Core\Database\Connection::select1 11.1% 1,184 31.4% 1,186 50.2% 291,928 65.2% 294,224 60.5%
Drupal\Core\Database\Connection::insert1 11.1% 482 12.8% 483 20.4% 89,696 20.0% 86,096 17.7%
Drupal\Core\Database\Query\Select::execute1 11.1% 433 11.5% 299 12.6% 45,536 10.2% 45,336 9.3%
Drupal\Core\Database\Query\Insert::fields1 11.1% 53 1.4% 55 2.3% 8,040 1.8% 7,968 1.6%
Drupal\Core\Database\Query\Select::condition1 11.1% 12 0.3% 13 0.5% 2,776 0.6% 2,744 0.6%
count1 11.1% 8 0.2% 10 0.4% 2,992 0.7% 2,784 0.6%
Drupal\Core\Database\Statement::fetchField1 11.1% 4 0.1% 6 0.3% 872 0.2% 704 0.1%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 2 0.1% 4 0.2% 1,936 0.4% 1,904 0.4%