Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::registerNamespaces

Drupal\Core\DrupalKernel::registerNamespacesRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)163 182 19 11.7%
Incl. Wall Time (microsec) per call 163 182 19 11.7%
Excl. Wall Time (microsec)3 4 1 33.3%
Incl. CPU (microsecs)166 184 18 10.8%
Incl. CPU (microsecs) per call 166 184 18 10.8%
Excl. CPU (microsec)5 4 -1 -20.0%
Incl. MemUse (bytes)29,792 29,792 0 0.0%
Incl. MemUse (bytes) per call 29,792 29,792 0 0.0%
Excl. MemUse (bytes)1,168 1,168 0 0.0%
Incl. PeakMemUse (bytes)30,344 30,344 0 0.0%
Incl. PeakMemUse (bytes) per call 30,344 30,344 0 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::registerNamespaces [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\DrupalKernel::registerNamespaces0 N/A% 19 1.5% 18 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 5.3% -1 -5.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 19 100.0% 18 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 18 94.7% 19 105.6% 0 N/A% 0 N/A%