Run Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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::prepareItem178 27.4% 38,393 1.9% 5,151,080 8.8% 6,342,144 10.6%
Exclusive Metrics for Current Function2,030 5.3% -992,064 -19.3% 1,024 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple178 100.0% 38,393 100.0% 5,151,080 100.0% 6,342,144 100.0%
Child functions
unserialize174 37.5% 29,916 77.9% 6,069,192 117.8% 6,253,752 98.6%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid178 38.4% 6,312 16.4% 19,048 0.4% 86,304 1.4%
explode112 24.1% 135 0.4% 54,904 1.1% 1,064 0.0%