Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for service_container_prod_::getCache_Backend_DatabaseService

service_container_prod_::getCache_Backend_DatabaseServiceRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,973 3,046 73 2.5%
Incl. Wall Time (microsec) per call 2,973 3,046 73 2.5%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)2,457 2,439 -18 -0.7%
Incl. CPU (microsecs) per call 2,457 2,439 -18 -0.7%
Excl. CPU (microsec)13 14 1 7.7%
Incl. MemUse (bytes)381,440 381,384 -56 -0.0%
Incl. MemUse (bytes) per call 381,440 381,384 -56 -0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)306,600 306,480 -120 -0.0%
Incl. PeakMemUse (bytes) per call 306,600 306,480 -120 -0.0%
Excl. PeakMemUse (bytes)1,352 1,352 0 0.0%

Parent/Child Regression/Improvement report for service_container_prod_::getCache_Backend_DatabaseService [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
service_container_prod_::getCache_Backend_DatabaseService0 N/A% 73 29.3% -18 -14.9% -56 -0.3% -120 -0.5%
Exclusive Metrics Diff for Current Function-1 -1.4% 1 5.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\DependencyInjection\Container::get@30 N/A% 73 100.0% -18 -100.0% -56 -100.0% -120 -100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get@40 N/A% 72 98.6% -21 -116.7% -32 -57.1% -120 -100.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 2.7% 3 16.7% -24 -42.9% 0 0.0%
Drupal\Core\Cache\DatabaseBackendFactory::__construct0 N/A% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%