Run Report
Run #54e16a1ea59c9: 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::prepareItem274 28.0% 25,353 1.3% 24,151 1.2% 5,650,512 10.2% 5,678,728 10.2%
Exclusive Metrics for Current Function2,737 10.8% 2,310 9.6% -680,000 -12.0% 1,048 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple274 100.0% 25,353 100.0% 24,151 100.0% 5,650,512 100.0% 5,678,728 100.0%
Child functions
unserialize274 39.5% 15,137 59.7% 15,440 63.9% 6,230,352 110.3% 5,588,576 98.4%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid274 39.5% 7,327 28.9% 6,089 25.2% 24,808 0.4% 87,688 1.5%
explode146 21.0% 152 0.6% 312 1.3% 75,352 1.3% 1,416 0.0%