Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51a287779d22eRun #51a287b61fb31DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)251 250 -1 -0.4%
Incl. Wall Time (microsec) per call 126 125 -1 -0.4%
Excl. Wall Time (microsec)168 165 -3 -1.8%
Incl. CPU (microsecs)254 252 -2 -0.8%
Incl. CPU (microsecs) per call 127 126 -1 -0.8%
Excl. CPU (microsec)105 108 3 2.9%
Incl. MemUse (bytes)40,584 40,584 0 0.0%
Incl. MemUse (bytes) per call 20,292 20,292 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)43,264 43,264 0 0.0%
Incl. PeakMemUse (bytes) per call 21,632 21,632 0 0.0%
Excl. PeakMemUse (bytes)9,168 9,168 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 -0.3% -2 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -300.0% 3 150.0% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 2 200.0% -5 -250.0% 0 N/A% 0 N/A%