Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::registerNamespaces

Drupal\Core\DrupalKernel::registerNamespacesRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)171 182 11 6.4%
Incl. Wall Time (microsec) per call 171 182 11 6.4%
Excl. Wall Time (microsec)82 90 8 9.8%
Incl. CPU (microsecs)173 183 10 5.8%
Incl. CPU (microsecs) per call 173 183 10 5.8%
Excl. CPU (microsec)76 82 6 7.9%
Incl. MemUse (bytes)25,384 25,384 0 0.0%
Incl. MemUse (bytes) per call 25,384 25,384 0 0.0%
Excl. MemUse (bytes)1,328 1,328 0 0.0%
Incl. PeakMemUse (bytes)25,992 24,632 -1,360 -5.2%
Incl. PeakMemUse (bytes) per call 25,992 24,632 -1,360 -5.2%
Excl. PeakMemUse (bytes)5,464 4,440 -1,024 -18.7%

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% 11 0.4% 10 0.5% 0 0.0% -1,360 -2.1%
Exclusive Metrics Diff for Current Function8 72.7% 6 60.0% 0 N/A% -1,024 -75.3%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 11 100.0% 10 100.0% 0 N/A% -1,360 -100.0%
Child function
Composer\Autoload\ClassLoader::add0 N/A% 3 27.3% 4 40.0% 0 N/A% -336 -24.7%