Run Report
Run #52c862ea26981: 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% 8,600 3.7% 7,649 3.5% 1,692,136 9.7% 1,950,968 11.1%
Exclusive Metrics for Current Function879 10.2% 787 10.3% -280,280 -16.6% 6,848 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple88 100.0% 8,600 100.0% 7,649 100.0% 1,692,136 100.0% 1,950,968 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags88 45.1% 3,890 45.2% 2,936 38.4% 66,952 4.0% 93,048 4.8%
unserialize85 43.6% 3,809 44.3% 3,883 50.8% 1,896,896 112.1% 1,849,752 94.8%
explode22 11.3% 22 0.3% 43 0.6% 8,568 0.5% 1,320 0.1%