Run Report
Run #52c1d65bccb31: 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::prepareItem79 29.3% 13,378 2.1% 12,985 2.5% 1,784,088 5.6% 2,216,472 7.0%
Exclusive Metrics for Current Function1,209 9.0% 1,119 8.6% -287,232 -16.1% 5,680 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple79 100.0% 13,378 100.0% 12,985 100.0% 1,784,088 100.0% 2,216,472 100.0%
Child functions
unserialize76 41.8% 6,827 51.0% 6,896 53.1% 1,993,496 111.7% 2,099,064 94.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags79 43.4% 5,274 39.4% 4,873 37.5% 67,528 3.8% 110,080 5.0%
explode27 14.8% 68 0.5% 97 0.7% 10,296 0.6% 1,648 0.1%