Run Report
Run #51f3c80c2ab79: 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% 2,763 0.2% 4,000 0.3% 382,272 1.0% 113,536 0.3%
Exclusive Metrics for Current Function50 1.8% 0 0.0% -16,048 -4.2% 216 0.2%
Parent function
Drupal\Core\Cache\CacheCollector::destruct1 100.0% 2,763 100.0% 4,000 100.0% 382,272 100.0% 113,536 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::set1 20.0% 1,405 50.9% 0 0.0% 203,032 53.1% 58,384 51.4%
Drupal\Core\Lock\DatabaseLockBackend::acquire1 20.0% 608 22.0% 4,000 100.0% 96,920 25.4% 0 0.0%
Drupal\Core\Lock\DatabaseLockBackend::release1 20.0% 496 18.0% 0 0.0% 80,576 21.1% 54,936 48.4%
Drupal\Core\Cache\DatabaseBackend::get1 20.0% 196 7.1% 0 0.0% 8,280 2.2% 0 0.0%
array_merge1 20.0% 8 0.3% 0 0.0% 9,512 2.5% 0 0.0%