Run Report
Run #519ec8bd1b3c1: 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::prepareItem118 30.5% 24,398 3.0% 19,926 2.5% 1,561,328 10.4% 1,978,000 12.6%
Exclusive Metrics for Current Function1,682 6.9% 1,571 7.9% -383,736 -24.6% 5,152 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple118 100.0% 24,398 100.0% 19,926 100.0% 1,561,328 100.0% 1,978,000 100.0%
Child functions
unserialize118 45.4% 16,640 68.2% 14,200 71.3% 1,859,584 119.1% 1,926,520 97.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags118 45.4% 6,011 24.6% 4,056 20.4% 76,608 4.9% 45,304 2.3%
explode24 9.2% 65 0.3% 99 0.5% 8,872 0.6% 1,024 0.1%