Run Report
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [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::prepareItem88 30.1% 8,330 3.6% 7,373 3.4% 1,695,816 9.7% 1,967,608 11.2%
Exclusive Metrics for Current Function856 10.3% 768 10.4% -281,104 -16.6% 6,848 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple88 100.0% 8,330 100.0% 7,373 100.0% 1,695,816 100.0% 1,967,608 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags88 45.1% 3,822 45.9% 2,862 38.8% 66,952 3.9% 94,904 4.8%
unserialize85 43.6% 3,630 43.6% 3,699 50.2% 1,901,400 112.1% 1,864,536 94.8%
explode22 11.3% 22 0.3% 44 0.6% 8,568 0.5% 1,320 0.1%