Run Report
Run #53195a48b6f09: 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% 16,054 2.3% 15,566 2.2% 2,525,736 7.7% 3,040,360 9.3%
Exclusive Metrics for Current Function1,267 7.9% 1,167 7.5% -354,056 -14.0% 6,136 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple84 100.0% 16,054 100.0% 15,566 100.0% 2,525,736 100.0% 3,040,360 100.0%
Child functions
unserialize81 41.8% 8,414 52.4% 8,501 54.6% 2,786,240 110.3% 2,912,440 95.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags84 43.3% 6,151 38.3% 5,649 36.3% 70,000 2.8% 105,560 3.5%
spl_autoload_call1 0.5% 151 0.9% 152 1.0% 9,704 0.4% 14,832 0.5%
explode28 14.4% 71 0.4% 97 0.6% 13,848 0.5% 1,392 0.0%