Run Report
Run #519dd9ab8b74d: 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@113 26.5% 911 0.1% 786 0.1% 101,896 0.6% 85,624 0.5%
Exclusive Metrics for Current Function177 19.4% 170 21.6% -16,608 -16.3% 2,064 2.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@113 100.0% 911 100.0% 786 100.0% 101,896 100.0% 85,624 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags13 48.1% 480 52.7% 352 44.8% 8,064 7.9% 13,232 15.5%
unserialize@113 48.1% 253 27.8% 261 33.2% 109,296 107.3% 69,800 81.5%
explode1 3.7% 1 0.1% 3 0.4% 1,144 1.1% 528 0.6%