Run Report
Run #51f3746558d24: XHProf Run (Namespace=drupal-perf-thedavidmeister)
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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% 11,943 0.1% 4,854 0.0% 268,640 1.0% 0 0.0%
Exclusive Metrics for Current Function96 0.8% 88 1.8% -11,400 -4.2% 0 N/A%
Parent function
Drupal\Core\Cache\CacheCollector::destruct1 100.0% 11,943 100.0% 4,854 100.0% 268,640 100.0% 0 N/A%
Child functions
Drupal\Core\Lock\DatabaseLockBackend::acquire1 20.0% 7,080 59.3% 841 17.3% 67,840 25.3% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::set1 20.0% 2,675 22.4% 2,284 47.1% 141,480 52.7% 0 N/A%
Drupal\Core\Lock\DatabaseLockBackend::release1 20.0% 1,630 13.6% 1,330 27.4% 57,696 21.5% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get1 20.0% 444 3.7% 292 6.0% 5,744 2.1% 0 N/A%
array_merge1 20.0% 18 0.2% 19 0.4% 7,280 2.7% 0 N/A%