Diff Report
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #5198f92a4c3faRun #5198f7eab7067DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)933 960 27 2.9%
Incl. Wall Time (microsec) per call 467 480 14 2.9%
Excl. Wall Time (microsec)351 355 4 1.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)54,616 54,616 0 0.0%
Incl. MemUse (bytes) per call 27,308 27,308 0 0.0%
Excl. MemUse (bytes)2,712 2,712 0 0.0%
Incl. PeakMemUse (bytes)46,752 46,752 0 0.0%
Incl. PeakMemUse (bytes) per call 23,376 23,376 0 0.0%
Excl. PeakMemUse (bytes)6,280 6,280 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% 27 2.7% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 14.8% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 31 114.8% 0 N/A% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -4 -14.8% 0 N/A% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 23 85.2% 0 N/A% 0 N/A% 0 N/A%