Run Report
Run #51e30feb01694: 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% 10,722 2.0% 5,497 1.2% 226,032 0.7% 372,232 1.1%
Exclusive Metrics for Current Function193 1.8% 152 2.8% -32,368 -14.3% 1,760 0.5%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 66.7% 8,253 77.0% 3,796 69.1% 129,984 57.5% 275,128 73.9%
Drupal\Core\Cache\DatabaseBackend::doSet1 33.3% 2,469 23.0% 1,701 30.9% 96,048 42.5% 97,104 26.1%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute2 7.1% 5,381 50.2% 1,597 29.1% 12,312 5.4% 182,856 49.1%
Drupal\Core\Database\Query\Select::execute3 10.7% 2,072 19.3% 1,224 22.3% 32,760 14.5% 13,544 3.6%
Drupal\Core\Database\Connection::insert2 7.1% 948 8.8% 950 17.3% 89,784 39.7% 78,920 21.2%
Drupal\Core\Database\Connection::update1 3.6% 904 8.4% 906 16.5% 76,200 33.7% 61,928 16.6%
Drupal\Core\Database\Query\Update::execute1 3.6% 889 8.3% 304 5.5% 16,024 7.1% 21,264 5.7%
Drupal\Core\Database\Connection::select3 10.7% 168 1.6% 172 3.1% 9,976 4.4% 2,288 0.6%
Drupal\Core\Database\Statement::fetchField3 10.7% 45 0.4% 49 0.9% 1,000 0.4% 0 0.0%
Drupal\Core\Database\Query\Insert::fields2 7.1% 41 0.4% 44 0.8% 8,760 3.9% 4,944 1.3%
count3 10.7% 29 0.3% 34 0.6% 792 0.4% 48 0.0%
Drupal\Core\Database\Query\Select::condition3 10.7% 27 0.3% 31 0.6% 3,160 1.4% 456 0.1%
Drupal\Core\Database\Query\Select::addExpression3 10.7% 13 0.1% 17 0.3% 4,000 1.8% 760 0.2%
Drupal\Core\Database\Query\Update::condition1 3.6% 11 0.1% 12 0.2% 2,776 1.2% 2,640 0.7%
Drupal\Core\Database\Query\Update::fields1 3.6% 1 0.0% 5 0.1% 856 0.4% 824 0.2%