Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)265 262 -3 -1.1%
Incl. Wall Time (microsec) per call 133 131 -2 -1.1%
Excl. Wall Time (microsec)177 176 -1 -0.6%
Incl. CPU (microsecs)267 264 -3 -1.1%
Incl. CPU (microsecs) per call 134 132 -2 -1.1%
Excl. CPU (microsec)115 119 4 3.5%
Incl. MemUse (bytes)41,120 41,120 0 0.0%
Incl. MemUse (bytes) per call 20,560 20,560 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)45,520 45,520 0 0.0%
Incl. PeakMemUse (bytes) per call 22,760 22,760 0 0.0%
Excl. PeakMemUse (bytes)7,544 7,544 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% -3 -0.7% -3 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% 4 133.3% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% -2 -66.7% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -2 -66.7% -7 -233.3% 0 N/A% 0 N/A%