Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)235 251 16 6.8%
Incl. Wall Time (microsec) per call 118 126 8 6.8%
Excl. Wall Time (microsec)155 165 10 6.5%
Incl. CPU (microsecs)238 253 15 6.3%
Incl. CPU (microsecs) per call 119 127 8 6.3%
Excl. CPU (microsec)94 102 8 8.5%
Incl. MemUse (bytes)43,288 43,288 0 0.0%
Incl. MemUse (bytes) per call 21,644 21,644 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)46,144 46,144 0 0.0%
Incl. PeakMemUse (bytes) per call 23,072 23,072 0 0.0%
Excl. PeakMemUse (bytes)9,040 9,040 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% 16 66.7% 15 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 62.5% 8 53.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 15 93.8% 16 106.7% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 1 6.2% -1 -6.7% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 6 37.5% 7 46.7% 0 N/A% 0 N/A%