Run Report
Run #544337f542f97: 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::prepareItem70 24.5% 10,298 0.3% 9,928 0.3% 1,494,512 2.6% 1,760,880 3.1%
Exclusive Metrics for Current Function1,179 11.4% 1,000 10.1% -209,736 -14.0% 1,752 0.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple70 100.0% 10,298 100.0% 9,928 100.0% 1,494,512 100.0% 1,760,880 100.0%
Child functions
unserialize70 33.8% 4,766 46.3% 4,789 48.2% 1,589,968 106.4% 1,670,384 94.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags70 33.8% 3,918 38.0% 3,614 36.4% 58,312 3.9% 60,344 3.4%
spl_autoload_call1 0.5% 312 3.0% 314 3.2% 22,464 1.5% 27,248 1.5%
explode66 31.9% 123 1.2% 211 2.1% 33,504 2.2% 1,152 0.1%