Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)236 246 10 4.2%
Incl. Wall Time (microsec) per call 118 123 5 4.2%
Excl. Wall Time (microsec)158 158 0 0.0%
Incl. CPU (microsecs)238 249 11 4.6%
Incl. CPU (microsecs) per call 119 125 6 4.6%
Excl. CPU (microsec)97 105 8 8.2%
Incl. MemUse (bytes)43,880 43,880 0 0.0%
Incl. MemUse (bytes) per call 21,940 21,940 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)46,816 46,816 0 0.0%
Incl. PeakMemUse (bytes) per call 23,408 23,408 0 0.0%
Excl. PeakMemUse (bytes)9,208 9,208 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% 10 0.0% 11 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 8 72.7% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% 9 90.0% 10 90.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 1 10.0% 1 9.1% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 10 100.0% 3 27.3% 0 N/A% 0 N/A%