Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for service_container_prod_::getCache_Backend_DatabaseService

service_container_prod_::getCache_Backend_DatabaseServiceRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,451 1,013 -438 -30.2%
Incl. Wall Time (microsec) per call 1,451 1,013 -438 -30.2%
Excl. Wall Time (microsec)14 14 0 0.0%
Incl. CPU (microsecs)815 635 -180 -22.1%
Incl. CPU (microsecs) per call 815 635 -180 -22.1%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)176,480 176,440 -40 -0.0%
Incl. MemUse (bytes) per call 176,480 176,440 -40 -0.0%
Excl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes)103,360 103,320 -40 -0.0%
Incl. PeakMemUse (bytes) per call 103,360 103,320 -40 -0.0%
Excl. PeakMemUse (bytes)1,440 1,440 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% -438 -2.7% -180 -1.2% -40 -0.1% -40 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% -2 -1.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\DependencyInjection\Container::get@30 N/A% -438 -100.0% -180 -100.0% -40 -100.0% -40 -100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get@40 N/A% -438 -100.0% -179 -99.4% -24 -60.0% -40 -100.0%
Drupal\Core\Cache\DatabaseBackendFactory::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 0.6% -16 -40.0% 0 0.0%