Run Report
Run #52e48ec52134e: 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::prepareItem58 29.3% 8,775 2.6% 8,501 2.5% 990,800 3.7% 1,367,144 5.1%
Exclusive Metrics for Current Function946 10.8% 870 10.2% -137,544 -13.9% 4,800 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple58 100.0% 8,775 100.0% 8,501 100.0% 990,800 100.0% 1,367,144 100.0%
Child functions
unserialize56 42.7% 4,283 48.8% 4,343 51.1% 1,073,752 108.4% 1,287,392 94.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags58 44.3% 3,499 39.9% 3,222 37.9% 48,016 4.8% 73,872 5.4%
explode17 13.0% 47 0.5% 66 0.8% 6,576 0.7% 1,080 0.1%