Run Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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::execute3 7.5% 9,727 1.8% 5,350 1.1% 226,032 0.7% 372,224 1.1%
Exclusive Metrics for Current Function177 1.8% 141 2.6% -32,368 -14.3% 1,760 0.5%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 66.7% 7,276 74.8% 3,622 67.7% 129,984 57.5% 275,000 73.9%
Drupal\Core\Cache\DatabaseBackend::doSet1 33.3% 2,451 25.2% 1,728 32.3% 96,048 42.5% 97,224 26.1%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute2 7.1% 4,524 46.5% 1,493 27.9% 12,312 5.4% 182,856 49.1%
Drupal\Core\Database\Query\Select::execute3 10.7% 2,047 21.0% 1,211 22.6% 32,760 14.5% 13,528 3.6%
Drupal\Core\Database\Connection::update1 3.6% 915 9.4% 917 17.1% 76,200 33.7% 61,928 16.6%
Drupal\Core\Database\Connection::insert2 7.1% 900 9.3% 902 16.9% 89,784 39.7% 78,808 21.2%
Drupal\Core\Database\Query\Update::execute1 3.6% 833 8.6% 329 6.1% 16,024 7.1% 21,384 5.7%
Drupal\Core\Database\Connection::select3 10.7% 172 1.8% 175 3.3% 9,976 4.4% 2,288 0.6%
Drupal\Core\Database\Query\Insert::fields2 7.1% 42 0.4% 44 0.8% 8,760 3.9% 4,944 1.3%
Drupal\Core\Database\Query\Select::condition3 10.7% 33 0.3% 38 0.7% 3,160 1.4% 456 0.1%
count3 10.7% 31 0.3% 35 0.7% 792 0.4% 48 0.0%
Drupal\Core\Database\Statement::fetchField3 10.7% 29 0.3% 32 0.6% 1,000 0.4% 0 0.0%
Drupal\Core\Database\Query\Update::condition1 3.6% 12 0.1% 13 0.2% 2,776 1.2% 2,640 0.7%
Drupal\Core\Database\Query\Select::addExpression3 10.7% 11 0.1% 17 0.3% 4,000 1.8% 760 0.2%
Drupal\Core\Database\Query\Update::fields1 3.6% 1 0.0% 3 0.1% 856 0.4% 824 0.2%