Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)246 247 1 0.4%
Incl. Wall Time (microsec) per call 123 124 1 0.4%
Excl. Wall Time (microsec)158 160 2 1.3%
Incl. CPU (microsecs)249 249 0 0.0%
Incl. CPU (microsecs) per call 125 125 0 0.0%
Excl. CPU (microsec)105 101 -4 -3.8%
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% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% -4 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 3 300.0% 3 N/A% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -2 -200.0% -3 N/A% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -1 -100.0% 4 N/A% 0 N/A% 0 N/A%