Diff Report
Run #51a155e569388: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152cadd6cc: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51a155e569388Run #51a152cadd6ccDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)820 787 -33 -4.0%
Incl. Wall Time (microsec) per call 410 394 -17 -4.0%
Excl. Wall Time (microsec)246 237 -9 -3.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)30,840 30,840 0 0.0%
Incl. MemUse (bytes) per call 15,420 15,420 0 0.0%
Excl. MemUse (bytes)1,508 1,508 0 0.0%
Incl. PeakMemUse (bytes)34,632 34,632 0 0.0%
Incl. PeakMemUse (bytes) per call 17,316 17,316 0 0.0%
Excl. PeakMemUse (bytes)7,212 7,212 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% -33 -1.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -27.3% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -30 -90.9% 0 N/A% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -3 -9.1% 0 N/A% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -24 -72.7% 0 N/A% 0 N/A% 0 N/A%