Run Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem@1 [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::prepareItem@110 25.0% 14,144 0.2% 0 0.0% 141,352 0.2% 174,648 0.3%
Exclusive Metrics for Current Function2,864 20.2% 0 N/A% -14,856 -10.5% 704 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@110 100.0% 14,144 100.0% 0 N/A% 141,352 100.0% 174,648 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags10 47.6% 7,692 54.4% 0 N/A% 9,880 7.0% 5,888 3.4%
unserialize@110 47.6% 3,528 24.9% 0 N/A% 144,704 102.4% 168,056 96.2%
explode1 4.8% 60 0.4% 0 N/A% 1,624 1.1% 0 0.0%