Run Report
Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Database\Connection::update [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::update330 33.1% 11,263 0.4% 493,712 0.7% 74,568 0.1%
Exclusive Metrics for Current Function2,447 21.7% 72,032 14.6% 1,984 2.7%
Parent functions
Drupal\Core\Database\Query\Merge::execute157 47.6% 6,280 55.8% 274,360 55.6% 74,360 99.7%
Drupal\Core\Menu\MenuTreeStorage::updateParentalStatus109 33.0% 3,041 27.0% 137,600 27.9% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::doSave63 19.1% 1,923 17.1% 79,808 16.2% 208 0.3%
Drupal\Core\Cache\DatabaseBackend::invalidateAll1 0.3% 19 0.2% 1,944 0.4% 0 0.0%
Child functions
Drupal\Core\Database\Query\Update::__construct330 50.0% 7,341 65.2% 348,736 70.6% 2,792 3.7%
Drupal\Core\Database\Connection::getDriverClass330 50.0% 1,475 13.1% 72,944 14.8% 69,792 93.6%