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


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Menu\MenuTreeStorage::doSave63 9.0% 193,788 6.2% 92,792 0.1% 97,824 0.1%
Exclusive Metrics for Current Function2,825 1.5% -986,472 -1063.1% 184 0.2%
Parent functions
Drupal\Core\Menu\MenuTreeStorage::saveRecursive@227 42.9% 87,169 45.0% 688 0.7% 7,160 7.3%
Drupal\Core\Menu\MenuTreeStorage::saveRecursive@320 31.7% 69,310 35.8% 3,600 3.9% 3,840 3.9%
Drupal\Core\Menu\MenuTreeStorage::saveRecursive@18 12.7% 25,434 13.1% 20,672 22.3% 25,488 26.1%
Drupal\Core\Menu\MenuTreeStorage::saveRecursive8 12.7% 11,875 6.1% 67,832 73.1% 61,336 62.7%
Child functions
Drupal\Core\Menu\MenuTreeStorage::updateParentalStatus125 19.8% 74,838 38.6% 10,560 11.4% 4,904 5.0%
Drupal\Core\Menu\MenuTreeStorage::preSave63 10.0% 51,165 26.4% 427,096 460.3% 24,984 25.5%
Drupal\Core\Menu\MenuTreeStorage::loadFull63 10.0% 25,406 13.1% 413,136 445.2% 40,872 41.8%
Drupal\Core\Database\Query\Update::execute63 10.0% 24,444 12.6% 78,296 84.4% 26,288 26.9%
Drupal\Core\Database\Connection::startTransaction63 10.0% 6,315 3.3% 21,824 23.5% 0 0.0%
Drupal\Core\Database\Transaction::__destruct63 10.0% 6,131 3.2% -1,848 -2.0% 0 0.0%
Drupal\Core\Database\Connection::update63 10.0% 1,923 1.0% 79,808 86.0% 208 0.2%
Drupal\Core\Database\Driver\mysql\Insert::execute1 0.2% 356 0.2% 208 0.2% 0 0.0%
Drupal\Core\Database\Query\Update::condition63 10.0% 263 0.1% 46,544 50.2% 208 0.2%
Drupal\Core\Database\Query\Update::fields63 10.0% 58 0.0% 680 0.7% 176 0.2%
Drupal\Core\Database\Connection::insert1 0.2% 48 0.0% 1,032 1.1% 0 0.0%
Drupal\Core\Database\Query\Insert::fields1 0.2% 16 0.0% 1,928 2.1% 0 0.0%