Run Report
Run #51fdbca2b5409: 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::prepareItem123 30.6% 23,107 4.7% 19,352 4.2% 2,207,808 8.1% 2,882,312 10.6%
Exclusive Metrics for Current Function1,495 6.5% 1,353 7.0% -259,320 -11.7% 6,888 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple123 100.0% 23,107 100.0% 19,352 100.0% 2,207,808 100.0% 2,882,312 100.0%
Child functions
unserialize123 45.6% 15,148 65.6% 13,527 69.9% 2,377,744 107.7% 2,768,184 96.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags123 45.6% 6,375 27.6% 4,346 22.5% 79,944 3.6% 105,656 3.7%
explode24 8.9% 89 0.4% 126 0.7% 9,440 0.4% 1,584 0.1%