Run Report
Run #518e77f228c59: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [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\DatabaseBackend::prepareItem68 29.1% 22,019 7.4% 18,001 6.5% 1,607,280 5.9% 2,165,632 7.9%
Exclusive Metrics for Current Function1,086 4.9% 996 5.5% -172,176 -10.7% 9,792 0.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple68 100.0% 22,019 100.0% 18,001 100.0% 1,607,280 100.0% 2,165,632 100.0%
Child functions
unserialize68 43.3% 16,049 72.9% 13,679 76.0% 1,717,072 106.8% 2,057,760 95.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags68 43.3% 4,841 22.0% 3,257 18.1% 54,504 3.4% 96,592 4.5%
explode21 13.4% 43 0.2% 69 0.4% 7,880 0.5% 1,488 0.1%