Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)380 388 8 2.1%
Incl. Wall Time (microsec) per call 190 194 4 2.1%
Excl. Wall Time (microsec)165 169 4 2.4%
Incl. CPU (microsecs)381 391 10 2.6%
Incl. CPU (microsecs) per call 191 196 5 2.6%
Excl. CPU (microsec)128 122 -6 -4.7%
Incl. MemUse (bytes)41,144 41,144 0 0.0%
Incl. MemUse (bytes) per call 20,572 20,572 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)39,528 39,480 -48 -0.1%
Incl. PeakMemUse (bytes) per call 19,764 19,740 -24 -0.1%
Excl. PeakMemUse (bytes)4,000 4,000 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% 8 0.0% 10 0.0% 0 0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function4 50.0% -6 -60.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 10 125.0% 11 110.0% 0 N/A% 0 0.0%
drupal_classloader0 N/A% -2 -25.0% -1 -10.0% 0 N/A% -48 -100.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 4 50.0% 16 160.0% 0 N/A% -48 -100.0%