Run Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::execute3 7.5% 10,683 2.0% 5,398 1.1% 226,032 0.7% 372,232 1.1%
Exclusive Metrics for Current Function194 1.8% 154 2.9% -32,368 -14.3% 1,760 0.5%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 66.7% 8,085 75.7% 3,619 67.0% 129,984 57.5% 275,128 73.9%
Drupal\Core\Cache\DatabaseBackend::doSet1 33.3% 2,598 24.3% 1,779 33.0% 96,048 42.5% 97,104 26.1%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute2 7.1% 5,355 50.1% 1,481 27.4% 12,312 5.4% 182,856 49.1%
Drupal\Core\Database\Query\Select::execute3 10.7% 1,916 17.9% 1,242 23.0% 32,760 14.5% 13,544 3.6%
Drupal\Core\Database\Query\Update::execute1 3.6% 1,087 10.2% 355 6.6% 16,024 7.1% 21,264 5.7%
Drupal\Core\Database\Connection::update1 3.6% 893 8.4% 894 16.6% 76,200 33.7% 61,928 16.6%
Drupal\Core\Database\Connection::insert2 7.1% 889 8.3% 891 16.5% 89,784 39.7% 78,920 21.2%
Drupal\Core\Database\Connection::select3 10.7% 173 1.6% 179 3.3% 9,976 4.4% 2,288 0.6%
Drupal\Core\Database\Statement::fetchField3 10.7% 46 0.4% 51 0.9% 1,000 0.4% 0 0.0%
Drupal\Core\Database\Query\Insert::fields2 7.1% 44 0.4% 47 0.9% 8,760 3.9% 4,944 1.3%
count3 10.7% 32 0.3% 37 0.7% 792 0.4% 48 0.0%
Drupal\Core\Database\Query\Select::condition3 10.7% 29 0.3% 32 0.6% 3,160 1.4% 456 0.1%
Drupal\Core\Database\Query\Select::addExpression3 10.7% 13 0.1% 16 0.3% 4,000 1.8% 760 0.2%
Drupal\Core\Database\Query\Update::condition1 3.6% 11 0.1% 13 0.2% 2,776 1.2% 2,640 0.7%
Drupal\Core\Database\Query\Update::fields1 3.6% 1 0.0% 6 0.1% 856 0.4% 824 0.2%