Run Report
Run #51e3103d95a81: 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::prepareItem82 29.4% 24,397 4.6% 20,828 4.4% 2,013,584 5.9% 2,357,520 6.8%
Exclusive Metrics for Current Function1,386 5.7% 1,250 6.0% -229,568 -11.4% 7,224 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple82 100.0% 24,397 100.0% 20,828 100.0% 2,013,584 100.0% 2,357,520 100.0%
Child functions
unserialize82 43.6% 17,397 71.3% 15,599 74.9% 2,172,088 107.9% 2,258,264 95.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags82 43.6% 5,541 22.7% 3,867 18.6% 61,792 3.1% 90,872 3.9%
explode24 12.8% 73 0.3% 112 0.5% 9,272 0.5% 1,160 0.0%