Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::registerNamespaces

Drupal\Core\DrupalKernel::registerNamespacesRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)314 487 173 55.1%
Incl. Wall Time (microsec) per call 314 487 173 55.1%
Excl. Wall Time (microsec)162 245 83 51.2%
Incl. CPU (microsecs)315 481 166 52.7%
Incl. CPU (microsecs) per call 315 481 166 52.7%
Excl. CPU (microsec)127 196 69 54.3%
Incl. MemUse (bytes)13,604 13,604 0 0.0%
Incl. MemUse (bytes) per call 13,604 13,604 0 0.0%
Excl. MemUse (bytes)660 660 0 0.0%
Incl. PeakMemUse (bytes)14,412 14,412 0 0.0%
Incl. PeakMemUse (bytes) per call 14,412 14,412 0 0.0%
Excl. PeakMemUse (bytes)2,680 2,680 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% 173 11.9% 166 28.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function83 48.0% 69 41.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 173 100.0% 166 100.0% 0 N/A% 0 N/A%
Child function
Composer\Autoload\ClassLoader::add0 N/A% 90 52.0% 97 58.4% 0 N/A% 0 N/A%