Run Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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@17 22.6% 711 0.1% 567 0.1% 75,928 0.2% 65,272 0.2%
Exclusive Metrics for Current Function98 13.8% 85 15.0% -11,896 -15.7% 2,208 3.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 711 100.0% 567 100.0% 75,928 100.0% 65,272 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 439 61.7% 297 52.4% 5,360 7.1% 11,136 17.1%
unserialize@17 46.7% 173 24.3% 183 32.3% 81,320 107.1% 51,688 79.2%
explode1 6.7% 1 0.1% 2 0.4% 1,144 1.5% 240 0.4%