Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::registerNamespaces

Drupal\Core\DrupalKernel::registerNamespacesRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)158 156 -2 -1.3%
Incl. Wall Time (microsec) per call 158 156 -2 -1.3%
Excl. Wall Time (microsec)87 95 8 9.2%
Incl. CPU (microsecs)159 157 -2 -1.3%
Incl. CPU (microsecs) per call 159 157 -2 -1.3%
Excl. CPU (microsec)58 60 2 3.4%
Incl. MemUse (bytes)24,280 24,280 0 0.0%
Incl. MemUse (bytes) per call 24,280 24,280 0 0.0%
Excl. MemUse (bytes)1,328 1,328 0 0.0%
Incl. PeakMemUse (bytes)21,952 22,280 328 1.5%
Incl. PeakMemUse (bytes) per call 21,952 22,280 328 1.5%
Excl. PeakMemUse (bytes)2,912 3,240 328 11.3%

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% -2 -0.0% -2 -0.1% 0 0.0% 328 0.5%
Exclusive Metrics Diff for Current Function8 400.0% 2 100.0% 0 N/A% 328 100.0%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 328 100.0%
Child function
Composer\Autoload\ClassLoader::add0 N/A% -10 -500.0% -4 -200.0% 0 N/A% 0 0.0%