Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)128 89 -39 -30.5%
Incl. Wall Time (microsec) per call 2 1 -1 -30.5%
Excl. Wall Time (microsec)128 89 -39 -30.5%
Incl. CPU (microsecs)192 150 -42 -21.9%
Incl. CPU (microsecs) per call 3 2 -1 -21.9%
Excl. CPU (microsec)192 150 -42 -21.9%
Incl. MemUse (bytes)43,216 43,216 0 0.0%
Incl. MemUse (bytes) per call 636 636 0 0.0%
Excl. MemUse (bytes)43,216 43,216 0 0.0%
Incl. PeakMemUse (bytes)39,832 39,832 0 0.0%
Incl. PeakMemUse (bytes) per call 586 586 0 0.0%
Excl. PeakMemUse (bytes)39,832 39,832 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::addPrefix [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::addPrefix0 N/A% -39 -1.0% -42 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-39 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -39 -100.0% -43 -102.4% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%