Run Report
Run #519af4a154bbb: 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::prepareItem113 30.2% 31,568 5.4% 27,133 5.0% 2,039,744 5.1% 2,372,512 6.0%
Exclusive Metrics for Current Function2,367 7.5% 2,185 8.1% -263,496 -12.9% 6,808 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple113 100.0% 31,568 100.0% 27,133 100.0% 2,039,744 100.0% 2,372,512 100.0%
Child functions
unserialize113 44.8% 21,525 68.2% 19,156 70.6% 2,215,776 108.6% 2,302,544 97.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags113 44.8% 7,547 23.9% 5,625 20.7% 77,912 3.8% 61,880 2.6%
explode26 10.3% 129 0.4% 167 0.6% 9,552 0.5% 1,280 0.1%