Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)246 257 11 4.5%
Incl. Wall Time (microsec) per call 123 129 6 4.5%
Excl. Wall Time (microsec)164 171 7 4.3%
Incl. CPU (microsecs)249 261 12 4.8%
Incl. CPU (microsecs) per call 125 131 6 4.8%
Excl. CPU (microsec)104 110 6 5.8%
Incl. MemUse (bytes)42,752 42,752 0 0.0%
Incl. MemUse (bytes) per call 21,376 21,376 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)47,264 47,264 0 0.0%
Incl. PeakMemUse (bytes) per call 23,632 23,632 0 0.0%
Excl. PeakMemUse (bytes)7,560 7,560 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% 11 20.4% 12 16.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 63.6% 6 50.0% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% 7 63.6% 8 66.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 4 36.4% 4 33.3% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 4 36.4% 6 50.0% 0 N/A% 0 N/A%