Diff Report
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #518eefcaea15fRun #518eee9367b5dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)250 243 -7 -2.8%
Incl. Wall Time (microsec) per call 125 122 -4 -2.8%
Excl. Wall Time (microsec)164 156 -8 -4.9%
Incl. CPU (microsecs)254 245 -9 -3.5%
Incl. CPU (microsecs) per call 127 123 -5 -3.5%
Excl. CPU (microsec)106 107 1 0.9%
Incl. MemUse (bytes)43,856 43,856 0 0.0%
Incl. MemUse (bytes) per call 21,928 21,928 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)46,736 46,736 0 0.0%
Incl. PeakMemUse (bytes) per call 23,368 23,368 0 0.0%
Excl. PeakMemUse (bytes)9,152 9,152 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% -7 -10.6% -9 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -114.3% 1 11.1% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% -9 -128.6% -10 -111.1% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 2 28.6% 1 11.1% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 1 14.3% -10 -111.1% 0 N/A% 0 N/A%