Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: 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 #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,052 1,238 186 17.7%
Incl. Wall Time (microsec) per call 1,052 1,238 186 17.7%
Excl. Wall Time (microsec)13 15 2 15.4%
Incl. CPU (microsecs)705 752 47 6.7%
Incl. CPU (microsecs) per call 705 752 47 6.7%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)177,600 177,576 -24 -0.0%
Incl. MemUse (bytes) per call 177,600 177,576 -24 -0.0%
Excl. MemUse (bytes)1,664 1,640 -24 -1.4%
Incl. PeakMemUse (bytes)173,880 173,928 48 0.0%
Incl. PeakMemUse (bytes) per call 173,880 173,928 48 0.0%
Excl. PeakMemUse (bytes)1,976 1,952 -24 -1.2%

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% 186 8.1% 47 2.3% -24 -0.0% 48 0.1%
Exclusive Metrics Diff for Current Function2 1.1% 1 2.1% -24 -100.0% -24 -50.0%
Parent function
Symfony\Component\DependencyInjection\Container::get@30 N/A% 186 100.0% 47 100.0% -24 -100.0% 48 100.0%
Child functions
Drupal\Core\DependencyInjection\Container::get@40 N/A% 183 98.4% 44 93.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 1.1% 1 2.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackendFactory::__construct0 N/A% -1 -0.5% 1 2.1% 0 0.0% 72 150.0%