Run Report
Run #53195bb0cc668: 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::prepareItem84 29.3% 15,683 2.2% 15,162 2.2% 2,527,976 7.7% 3,047,128 9.2%
Exclusive Metrics for Current Function1,202 7.7% 1,089 7.2% -354,512 -14.0% 6,248 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple84 100.0% 15,683 100.0% 15,162 100.0% 2,527,976 100.0% 3,047,128 100.0%
Child functions
unserialize81 41.8% 8,470 54.0% 8,551 56.4% 2,788,928 110.3% 2,918,720 95.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags84 43.3% 5,782 36.9% 5,264 34.7% 70,000 2.8% 105,896 3.5%
spl_autoload_call1 0.5% 158 1.0% 159 1.0% 9,704 0.4% 14,872 0.5%
explode28 14.4% 71 0.5% 99 0.7% 13,856 0.5% 1,392 0.0%