Run Report
Run #52f30aadf2c65: 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::prepareItem205 31.4% 22,646 3.8% 22,496 3.8% 3,097,256 7.5% 3,658,736 8.8%
Exclusive Metrics for Current Function2,738 12.1% 2,511 11.2% -428,520 -13.8% 8,656 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple205 100.0% 22,646 100.0% 22,496 100.0% 3,097,256 100.0% 3,658,736 100.0%
Child functions
unserialize203 46.2% 13,091 57.8% 13,293 59.1% 3,380,992 109.2% 3,535,440 96.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags205 46.7% 6,621 29.2% 6,454 28.7% 123,216 4.0% 99,592 2.7%
spl_autoload_call1 0.2% 129 0.6% 130 0.6% 9,760 0.3% 13,400 0.4%
explode30 6.8% 67 0.3% 108 0.5% 11,808 0.4% 1,648 0.0%