Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)248 245 -3 -1.2%
Incl. Wall Time (microsec) per call 124 123 -2 -1.2%
Excl. Wall Time (microsec)163 164 1 0.6%
Incl. CPU (microsecs)250 246 -4 -1.6%
Incl. CPU (microsecs) per call 125 123 -2 -1.6%
Excl. CPU (microsec)103 96 -7 -6.8%
Incl. MemUse (bytes)41,128 41,128 0 0.0%
Incl. MemUse (bytes) per call 20,564 20,564 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)46,632 46,632 0 0.0%
Incl. PeakMemUse (bytes) per call 23,316 23,316 0 0.0%
Excl. PeakMemUse (bytes)7,872 7,872 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% -3 -0.3% -4 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% -7 -175.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -3 -100.0% -3 -75.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -4 -133.3% 3 75.0% 0 N/A% 0 N/A%