Run Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::prepareItem93 29.8% 33,230 6.3% 26,846 5.6% 1,965,784 5.0% 2,225,472 5.7%
Exclusive Metrics for Current Function2,107 6.3% 1,985 7.4% -246,896 -12.6% 6,664 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple93 100.0% 33,230 100.0% 26,846 100.0% 1,965,784 100.0% 2,225,472 100.0%
Child functions
unserialize93 44.3% 22,978 69.1% 19,308 71.9% 2,136,328 108.7% 2,161,048 97.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags93 44.3% 8,026 24.2% 5,406 20.1% 67,480 3.4% 56,512 2.5%
explode24 11.4% 119 0.4% 147 0.5% 8,872 0.5% 1,248 0.1%