Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)249 234 -15 -6.0%
Incl. Wall Time (microsec) per call 125 117 -8 -6.0%
Excl. Wall Time (microsec)162 152 -10 -6.2%
Incl. CPU (microsecs)251 238 -13 -5.2%
Incl. CPU (microsecs) per call 126 119 -7 -5.2%
Excl. CPU (microsec)100 95 -5 -5.0%
Incl. MemUse (bytes)43,872 43,872 0 0.0%
Incl. MemUse (bytes) per call 21,936 21,936 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)48,744 48,744 0 0.0%
Incl. PeakMemUse (bytes) per call 24,372 24,372 0 0.0%
Excl. PeakMemUse (bytes)7,672 7,672 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% -15 -0.2% -13 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -66.7% -5 -38.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -15 -100.0% -14 -107.7% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -5 -33.3% -8 -61.5% 0 N/A% 0 N/A%