Diff Report
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519ffb7471c72Run #519ffc4c0008bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)748 606 -142 -19.0%
Incl. Wall Time (microsec) per call 374 303 -71 -19.0%
Excl. Wall Time (microsec)231 190 -41 -17.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)22,628 22,628 0 0.0%
Incl. MemUse (bytes) per call 11,314 11,314 0 0.0%
Excl. MemUse (bytes)1,124 1,124 0 0.0%
Incl. PeakMemUse (bytes)23,648 23,648 0 0.0%
Incl. PeakMemUse (bytes) per call 11,824 11,824 0 0.0%
Excl. PeakMemUse (bytes)5,028 5,028 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% -142 -4.6% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-41 -28.9% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -73 -51.4% 0 N/A% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -69 -48.6% 0 N/A% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -101 -71.1% 0 N/A% 0 N/A% 0 N/A%