Run Report
Run #536ffc2aeacea: 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::prepareItem70 26.7% 40,367 6.2% 39,352 6.2% 4,356,864 10.4% 5,158,864 12.2%
Exclusive Metrics for Current Function1,350 3.3% 1,215 3.1% -827,664 -19.0% 5,232 0.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple70 100.0% 40,367 100.0% 39,352 100.0% 4,356,864 100.0% 5,158,864 100.0%
Child functions
unserialize60 32.8% 30,719 76.1% 30,522 77.6% 5,082,144 116.6% 4,996,536 96.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags70 38.3% 7,965 19.7% 7,217 18.3% 65,728 1.5% 137,464 2.7%
spl_autoload_call1 0.5% 208 0.5% 210 0.5% 12,928 0.3% 17,416 0.3%
explode52 28.4% 125 0.3% 188 0.5% 23,728 0.5% 2,216 0.0%