Run Report
Run #52c8629919553: 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% 8,507 3.7% 7,544 3.5% 1,695,816 9.7% 1,967,608 11.2%
Exclusive Metrics for Current Function877 10.3% 837 11.1% -281,104 -16.6% 6,848 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple88 100.0% 8,507 100.0% 7,544 100.0% 1,695,816 100.0% 1,967,608 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags88 45.1% 3,883 45.6% 2,889 38.3% 66,952 3.9% 94,904 4.8%
unserialize85 43.6% 3,725 43.8% 3,777 50.1% 1,901,400 112.1% 1,864,536 94.8%
explode22 11.3% 22 0.3% 41 0.5% 8,568 0.5% 1,320 0.1%