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


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Lock\DatabaseLockBackend::acquire2 9.1% 1,496 0.0% 9,952 0.0% 0 0.0%
Exclusive Metrics for Current Function51 3.4% 808 8.1% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\MenuRouterRebuildSubscriber::menuLinksRebuild1 50.0% 1,008 67.4% 928 9.3% 0 N/A%
Drupal\Core\Routing\RouteBuilder::rebuild1 50.0% 488 32.6% 9,024 90.7% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute2 16.7% 1,354 90.5% -600 -6.0% 0 N/A%
Drupal\Core\Database\Connection::insert2 16.7% 56 3.7% 2,120 21.3% 0 N/A%
Drupal\Core\Database\Query\Insert::fields2 16.7% 23 1.5% 3,696 37.1% 0 N/A%
Drupal\Core\Lock\LockBackendAbstract::getLockId2 16.7% 9 0.6% 2,720 27.3% 0 N/A%
max2 16.7% 2 0.1% 552 5.5% 0 N/A%
microtime2 16.7% 1 0.1% 656 6.6% 0 N/A%