Run Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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% 670 0.1% 521 0.1% 75,832 0.5% 71,896 0.4%
Exclusive Metrics for Current Function95 14.2% 82 15.7% -11,728 -15.5% 2,184 3.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 670 100.0% 521 100.0% 75,832 100.0% 71,896 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 416 62.1% 270 51.8% 5,136 6.8% 10,336 14.4%
unserialize@17 46.7% 158 23.6% 165 31.7% 81,280 107.2% 58,848 81.9%
explode1 6.7% 1 0.1% 4 0.8% 1,144 1.5% 528 0.7%