Run Report
Run #5206d663ca0ba: 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% 8,087 1.4% 4,280 0.8% 272,704 1.3% 216,488 1.0%
Exclusive Metrics for Current Function71 0.9% 66 1.5% -10,784 -4.0% 568 0.3%
Parent function
Drupal\Core\Cache\CacheCollector::destruct1 100.0% 8,087 100.0% 4,280 100.0% 272,704 100.0% 216,488 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::set1 20.0% 3,180 39.3% 2,143 50.1% 144,056 52.8% 109,104 50.4%
Drupal\Core\Lock\DatabaseLockBackend::acquire1 20.0% 3,066 37.9% 966 22.6% 69,008 25.3% 50,152 23.2%
Drupal\Core\Lock\DatabaseLockBackend::release1 20.0% 1,324 16.4% 841 19.6% 57,904 21.2% 41,616 19.2%
Drupal\Core\Cache\DatabaseBackend::get1 20.0% 435 5.4% 252 5.9% 5,600 2.1% 15,048 7.0%
array_merge1 20.0% 11 0.1% 12 0.3% 6,920 2.5% 0 0.0%