Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)246 242 -4 -1.6%
Incl. Wall Time (microsec) per call 123 121 -2 -1.6%
Excl. Wall Time (microsec)161 161 0 0.0%
Incl. CPU (microsecs)249 245 -4 -1.6%
Incl. CPU (microsecs) per call 125 123 -2 -1.6%
Excl. CPU (microsec)100 100 0 0.0%
Incl. MemUse (bytes)40,584 40,584 0 0.0%
Incl. MemUse (bytes) per call 20,292 20,292 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)39,472 39,472 0 0.0%
Incl. PeakMemUse (bytes) per call 19,736 19,736 0 0.0%
Excl. PeakMemUse (bytes)4,472 4,472 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% -4 -1.2% -4 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -5 -125.0% -4 -100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 0 N/A%