Diff Report
Run #51990d1de2dc4: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51990d1de2dc4Run #51990c6b6ce43DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)260 262 2 0.8%
Incl. Wall Time (microsec) per call 130 131 1 0.8%
Excl. Wall Time (microsec)178 176 -2 -1.1%
Incl. CPU (microsecs)263 264 1 0.4%
Incl. CPU (microsecs) per call 132 132 1 0.4%
Excl. CPU (microsec)118 119 1 0.8%
Incl. MemUse (bytes)41,120 41,120 0 0.0%
Incl. MemUse (bytes) per call 20,560 20,560 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)45,520 45,520 0 0.0%
Incl. PeakMemUse (bytes) per call 22,760 22,760 0 0.0%
Excl. PeakMemUse (bytes)7,544 7,544 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% 2 0.6% 1 4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 2 100.0% 2 200.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 4 200.0% 0 0.0% 0 N/A% 0 N/A%