Run Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

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::acquire39 13.9% 93,227 1.4% 18,544 0.0% 0 0.0%
Exclusive Metrics for Current Function754 0.8% -48,696 -262.6% 0 N/A%
Parent function
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_Lock_DatabaseLockBackend_Proxy::acquire39 100.0% 93,227 100.0% 18,544 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute39 16.7% 91,371 98.0% -24,608 -132.7% 0 N/A%
Drupal\Core\Database\Connection::insert39 16.7% 750 0.8% 28,408 153.2% 0 N/A%
Drupal\Core\Database\Query\Insert::fields39 16.7% 338 0.4% 59,392 320.3% 0 N/A%
Drupal\Core\Lock\LockBackendAbstract::getLockId39 16.7% 9 0.0% 2,720 14.7% 0 N/A%
microtime39 16.7% 4 0.0% 680 3.7% 0 N/A%
max39 16.7% 1 0.0% 648 3.5% 0 N/A%