Run Report
Run #51f3c0cd6b1da: XHProf Run (Namespace=drupal-perf-fabianx)
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Parent/Child report for Drupal\Core\Cache\CacheCollector::updateCache [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\Cache\CacheCollector::updateCache1 6.7% 4,084 0.2% 0 0.0% 256,176 0.6% 0 0.0%
Exclusive Metrics for Current Function56 1.4% 0 N/A% -16,176 -6.3% 0 N/A%
Parent function
Drupal\Core\Cache\CacheCollector::destruct1 100.0% 4,084 100.0% 0 N/A% 256,176 100.0% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::set1 20.0% 2,459 60.2% 0 N/A% 155,248 60.6% 0 N/A%
Drupal\Core\Lock\DatabaseLockBackend::release1 20.0% 766 18.8% 0 N/A% 81,360 31.8% 0 N/A%
Drupal\Core\Lock\DatabaseLockBackend::acquire1 20.0% 599 14.7% 0 N/A% 17,792 6.9% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get1 20.0% 195 4.8% 0 N/A% 8,312 3.2% 0 N/A%
array_merge1 20.0% 9 0.2% 0 N/A% 9,640 3.8% 0 N/A%