Run Report
Run #55ca01558bf42: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Database\Query\Merge::execute [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Merge::execute18 9.4% 32,173 4.5% 143,576 0.5% 220,028 0.8%
Exclusive Metrics for Current Function1,029 3.2% -124,456 -86.7% 2,324 1.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet17 94.4% 30,249 94.0% 142,160 99.0% 220,028 100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::set1 5.6% 1,924 6.0% 1,416 1.0% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::execute18 10.6% 9,707 30.2% 54,232 37.8% 20,144 9.2%
Drupal\Core\Database\Query\Update::execute8 4.7% 8,907 27.7% 12,132 8.4% 65,380 29.7%
Drupal\Core\Database\Driver\mysql\Insert::execute10 5.9% 7,760 24.1% 1,592 1.1% 24,856 11.3%
Drupal\Core\Database\Connection::update8 4.7% 1,562 4.9% 54,436 37.9% 42,472 19.3%
Drupal\Core\Database\Connection::insert10 5.9% 1,273 4.0% 62,968 43.9% 52,060 23.7%
Drupal\Core\Database\Connection::select18 10.6% 1,042 3.2% 46,316 32.3% 5,656 2.6%
Drupal\Core\Database\Query\Select::condition18 10.6% 229 0.7% 7,460 5.2% 776 0.4%
Drupal\Core\Database\Query\Insert::fields10 5.9% 218 0.7% 14,200 9.9% 2,756 1.3%
count18 10.6% 150 0.5% 364 0.3% 276 0.1%
Drupal\Core\Database\Statement::fetchField18 10.6% 110 0.3% 1,032 0.7% 276 0.1%
Drupal\Core\Database\Query\Update::condition8 4.7% 90 0.3% 4,100 2.9% 1,156 0.5%
Drupal\Core\Database\Query\Select::addExpression18 10.6% 88 0.3% 9,408 6.6% 1,572 0.7%
Drupal\Core\Database\Query\Update::fields8 4.7% 8 0.0% -208 -0.1% 324 0.1%