Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)388 378 -10 -2.6%
Incl. Wall Time (microsec) per call 194 189 -5 -2.6%
Excl. Wall Time (microsec)169 162 -7 -4.1%
Incl. CPU (microsecs)391 380 -11 -2.8%
Incl. CPU (microsecs) per call 196 190 -6 -2.8%
Excl. CPU (microsec)123 121 -2 -1.6%
Incl. MemUse (bytes)41,040 41,040 0 0.0%
Incl. MemUse (bytes) per call 20,520 20,520 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)39,072 39,072 0 0.0%
Incl. PeakMemUse (bytes) per call 19,536 19,536 0 0.0%
Excl. PeakMemUse (bytes)3,936 3,936 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% -10 -0.9% -11 -5.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -70.0% -2 -18.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -11 -110.0% -11 -100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -3 -30.0% -9 -81.8% 0 N/A% 0 N/A%