Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)240 240 0 0.0%
Incl. Wall Time (microsec) per call 120 120 0 0.0%
Excl. Wall Time (microsec)161 162 1 0.6%
Incl. CPU (microsecs)242 244 2 0.8%
Incl. CPU (microsecs) per call 121 122 1 0.8%
Excl. CPU (microsec)104 106 2 1.9%
Incl. MemUse (bytes)41,096 41,096 0 0.0%
Incl. MemUse (bytes) per call 20,548 20,548 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)43,968 43,992 24 0.1%
Incl. PeakMemUse (bytes) per call 21,984 21,996 12 0.1%
Excl. PeakMemUse (bytes)9,144 9,256 112 1.2%

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% 0 0.0% 2 0.7% 0 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function1 N/A% 2 100.0% 0 N/A% 112 466.7%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 2 N/A% 3 150.0% 0 N/A% 24 100.0%
drupal_classloader0 N/A% -2 N/A% -1 -50.0% 0 N/A% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -1 N/A% 0 0.0% 0 N/A% -88 -366.7%