Run Report
Run #52c96d7c36f9e: 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::prepareItem85 29.3% 9,055 3.6% 8,174 3.5% 1,766,792 10.1% 2,082,496 11.8%
Exclusive Metrics for Current Function819 9.0% 757 9.3% -264,296 -15.0% 7,976 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple85 100.0% 9,055 100.0% 8,174 100.0% 1,766,792 100.0% 2,082,496 100.0%
Child functions
unserialize83 42.3% 4,534 50.1% 4,591 56.2% 1,955,672 110.7% 1,975,184 94.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags85 43.4% 3,672 40.6% 2,776 34.0% 64,808 3.7% 97,760 4.7%
explode28 14.3% 30 0.3% 50 0.6% 10,608 0.6% 1,576 0.1%