Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)249 252 3 1.2%
Incl. Wall Time (microsec) per call 125 126 2 1.2%
Excl. Wall Time (microsec)167 168 1 0.6%
Incl. CPU (microsecs)252 255 3 1.2%
Incl. CPU (microsecs) per call 126 128 2 1.2%
Excl. CPU (microsec)108 110 2 1.9%
Incl. MemUse (bytes)41,144 41,144 0 0.0%
Incl. MemUse (bytes) per call 20,572 20,572 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)43,856 43,856 0 0.0%
Incl. PeakMemUse (bytes) per call 21,928 21,928 0 0.0%
Excl. PeakMemUse (bytes)9,288 9,288 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::addPrefixes [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
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 3 0.1% 3 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% 2 66.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 3 100.0% 4 133.3% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 2 66.7% 1 33.3% 0 N/A% 0 N/A%