Run Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
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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::acquire1 7.1% 3,047 0.3% 53,400 0.1% 0 0.0%
Exclusive Metrics for Current Function27 0.9% 1,760 3.3% 0 N/A%
Parent function
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_Lock_DatabaseLockBackend_Proxy::acquire1 100.0% 3,047 100.0% 53,400 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute1 16.7% 2,879 94.5% 11,232 21.0% 0 N/A%
Drupal\Core\Database\Connection::insert1 16.7% 117 3.8% 30,448 57.0% 0 N/A%
Drupal\Core\Database\Query\Insert::fields1 16.7% 14 0.5% 5,936 11.1% 0 N/A%
Drupal\Core\Lock\LockBackendAbstract::getLockId1 16.7% 8 0.3% 2,720 5.1% 0 N/A%
microtime1 16.7% 1 0.0% 656 1.2% 0 N/A%
max1 16.7% 1 0.0% 648 1.2% 0 N/A%