Run Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem@1 [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::prepareItem@18 23.5% 1,127 0.2% 1,076 0.2% 82,952 0.2% 117,632 0.3%
Exclusive Metrics for Current Function175 15.5% 164 15.2% -12,208 -14.7% 576 0.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@18 100.0% 1,127 100.0% 1,076 100.0% 82,952 100.0% 117,632 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags8 47.1% 550 48.8% 501 46.6% 5,880 7.1% 4,680 4.0%
unserialize@18 47.1% 399 35.4% 407 37.8% 88,136 106.2% 112,376 95.5%
explode1 5.9% 3 0.3% 4 0.4% 1,144 1.4% 0 0.0%