Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)241 241 0 0.0%
Incl. Wall Time (microsec) per call 121 121 0 0.0%
Excl. Wall Time (microsec)162 161 -1 -0.6%
Incl. CPU (microsecs)242 243 1 0.4%
Incl. CPU (microsecs) per call 121 122 1 0.4%
Excl. CPU (microsec)106 104 -2 -1.9%
Incl. MemUse (bytes)41,112 41,112 0 0.0%
Incl. MemUse (bytes) per call 20,556 20,556 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)39,760 39,760 0 0.0%
Incl. PeakMemUse (bytes) per call 19,880 19,880 0 0.0%
Excl. PeakMemUse (bytes)4,384 4,384 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% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% -2 -200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 1 N/A% 1 100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 1 N/A% 3 300.0% 0 N/A% 0 N/A%