Run Report
Run #51990c6b6ce43: 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@18 23.5% 706 0.2% 623 0.2% 82,304 0.6% 77,584 0.6%
Exclusive Metrics for Current Function112 15.9% 102 16.4% -13,112 -15.9% 1,728 2.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@18 100.0% 706 100.0% 623 100.0% 82,304 100.0% 77,584 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags8 47.1% 414 58.6% 328 52.6% 5,624 6.8% 11,304 14.6%
unserialize@18 47.1% 178 25.2% 190 30.5% 88,648 107.7% 64,024 82.5%
explode1 5.9% 2 0.3% 3 0.5% 1,144 1.4% 528 0.7%