Run Report
Run #51ad06ef28a53: 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::prepareItem111 30.3% 26,872 4.5% 22,186 4.0% 2,168,080 5.6% 2,291,520 5.9%
Exclusive Metrics for Current Function1,898 7.1% 1,770 8.0% -303,560 -14.0% 6,168 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple111 100.0% 26,872 100.0% 22,186 100.0% 2,168,080 100.0% 2,291,520 100.0%
Child functions
unserialize109 44.3% 17,670 65.8% 15,437 69.6% 2,379,336 109.7% 2,203,984 96.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags111 45.1% 7,229 26.9% 4,865 21.9% 82,712 3.8% 80,176 3.5%
explode26 10.6% 75 0.3% 114 0.5% 9,592 0.4% 1,192 0.1%