Run Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Lock\DatabaseLockBackend::release [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Lock\DatabaseLockBackend::release1 6.7% 859 0.1% 497 0.1% 57,264 0.3% 42,424 0.2%
Exclusive Metrics for Current Function24 2.8% 17 3.4% -2,088 -3.6% 1,528 3.6%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache1 100.0% 859 100.0% 497 100.0% 57,264 100.0% 42,424 100.0%
Child functions
Drupal\Core\Database\Query\Delete::execute1 20.0% 625 72.8% 264 53.1% 13,704 23.9% 12,648 29.8%
db_delete1 20.0% 188 21.9% 189 38.0% 41,536 72.5% 25,184 59.4%
Drupal\Core\Database\Query\Delete::condition2 40.0% 20 2.3% 23 4.6% 3,280 5.7% 2,320 5.5%
Drupal\Core\Lock\LockBackendAbstract::getLockId1 20.0% 2 0.2% 4 0.8% 832 1.5% 744 1.8%