Run Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 6,049 1.1% 3,528 0.7% 131,752 0.4% 135,456 0.4%
Exclusive Metrics for Current Function80 1.3% 72 2.0% -12,552 -9.5% 0 0.0%
Parent function
Drupal\Core\Cache\CacheCollector::destruct1 100.0% 6,049 100.0% 3,528 100.0% 131,752 100.0% 135,456 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::set1 20.0% 2,937 48.6% 2,060 58.4% 110,280 83.7% 103,480 76.4%
Drupal\Core\Lock\DatabaseLockBackend::acquire1 20.0% 1,340 22.2% 576 16.3% 12,840 9.7% 13,256 9.8%
Drupal\Core\Lock\DatabaseLockBackend::release1 20.0% 967 16.0% 415 11.8% 7,336 5.6% 2,760 2.0%
Drupal\Core\Cache\DatabaseBackend::get1 20.0% 712 11.8% 390 11.1% 6,040 4.6% 15,960 11.8%
array_merge1 20.0% 13 0.2% 15 0.4% 7,808 5.9% 0 0.0%