Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\NullBackendFactory::get

Drupal\Core\Cache\NullBackendFactory::getRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)59 60 1 1.7%
Incl. Wall Time (microsec) per call 59 60 1 1.7%
Excl. Wall Time (microsec)14 13 -1 -7.1%
Incl. CPU (microsecs)60 62 2 3.3%
Incl. CPU (microsecs) per call 60 62 2 3.3%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)7,404 7,404 0 0.0%
Incl. MemUse (bytes) per call 7,404 7,404 0 0.0%
Excl. MemUse (bytes)616 616 0 0.0%
Incl. PeakMemUse (bytes)6,840 6,840 0 0.0%
Incl. PeakMemUse (bytes) per call 6,840 6,840 0 0.0%
Excl. PeakMemUse (bytes)836 836 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\NullBackendFactory::get [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
Drupal\Core\Cache\NullBackendFactory::get0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 2 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 200.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\NullBackend::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%