Run Report
Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
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::prepareItem96 30.8% 6,076 0.2% 2,122,832 2.9% 2,091,960 2.7%
Exclusive Metrics for Current Function767 12.6% -291,224 -13.7% 2,000 0.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple96 100.0% 6,076 100.0% 2,122,832 100.0% 2,091,960 100.0%
Child functions
unserialize80 38.5% 2,897 47.7% 2,386,088 112.4% 2,070,584 99.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid96 46.2% 2,364 38.9% 13,840 0.7% 18,832 0.9%
explode32 15.4% 48 0.8% 14,128 0.7% 544 0.0%