Run Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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% 5,113 1.0% 3,292 0.7% 127,656 0.4% 130,184 0.4%
Exclusive Metrics for Current Function84 1.6% 71 2.2% -11,400 -8.9% 0 0.0%
Parent function
Drupal\Core\Cache\CacheCollector::destruct1 100.0% 5,113 100.0% 3,292 100.0% 127,656 100.0% 130,184 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::set1 20.0% 2,790 54.6% 1,972 59.9% 105,896 83.0% 98,480 75.6%
Drupal\Core\Lock\DatabaseLockBackend::acquire1 20.0% 1,068 20.9% 547 16.6% 12,840 10.1% 13,232 10.2%
Drupal\Core\Lock\DatabaseLockBackend::release1 20.0% 701 13.7% 409 12.4% 7,336 5.7% 2,840 2.2%
Drupal\Core\Cache\DatabaseBackend::get1 20.0% 458 9.0% 279 8.5% 5,752 4.5% 15,632 12.0%
array_merge1 20.0% 12 0.2% 14 0.4% 7,232 5.7% 0 0.0%