Run Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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% 6,657 3.5% 2,650 1.6% 267,328 1.9% 222,544 1.6%
Exclusive Metrics for Current Function73 1.1% 67 2.5% -10,784 -4.0% 568 0.3%
Parent function
Drupal\Core\Cache\CacheCollector::destruct1 100.0% 6,657 100.0% 2,650 100.0% 267,328 100.0% 222,544 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::set1 20.0% 2,516 37.8% 1,285 48.5% 141,224 52.8% 113,320 50.9%
Drupal\Core\Lock\DatabaseLockBackend::acquire1 20.0% 1,998 30.0% 530 20.0% 67,120 25.1% 51,760 23.3%
Drupal\Core\Lock\DatabaseLockBackend::release1 20.0% 1,549 23.3% 494 18.6% 57,248 21.4% 41,520 18.7%
Drupal\Core\Cache\DatabaseBackend::get1 20.0% 511 7.7% 263 9.9% 5,600 2.1% 15,376 6.9%
array_merge1 20.0% 10 0.2% 11 0.4% 6,920 2.6% 0 0.0%