Run Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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% 24,811 4.1% 24,601 4.1% 3,097,568 7.5% 3,649,832 8.8%
Exclusive Metrics for Current Function2,685 10.8% 2,471 10.0% -428,688 -13.8% 8,480 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple205 100.0% 24,811 100.0% 24,601 100.0% 3,097,568 100.0% 3,649,832 100.0%
Child functions
unserialize203 46.2% 15,246 61.4% 15,425 62.7% 3,381,496 109.2% 3,526,040 96.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags205 46.7% 6,673 26.9% 6,457 26.2% 123,216 4.0% 100,304 2.7%
spl_autoload_call1 0.2% 131 0.5% 132 0.5% 9,760 0.3% 13,360 0.4%
explode30 6.8% 76 0.3% 116 0.5% 11,784 0.4% 1,648 0.0%