Run Report
Run #55c51488ba743: XHProf Run (Namespace=drupal-perf-moshe)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem1 11.1% 4,858 6.2% 264,948 7.0% 287,836 7.6%
Exclusive Metrics for Current Function29 0.6% -12,312 -4.6% 212 0.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple1 100.0% 4,858 100.0% 264,948 100.0% 287,836 100.0%
Child functions
unserialize1 25.0% 3,886 80.0% 249,000 94.0% 250,664 87.1%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid1 25.0% 581 12.0% 6,884 2.6% 12,340 4.3%
spl_autoload_call1 25.0% 353 7.3% 18,656 7.0% 22,328 7.8%
explode1 25.0% 9 0.2% 2,720 1.0% 2,292 0.8%