Diff Report
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519eb1c65e7e6Run #519eb193b2faaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)262 245 -17 -6.5%
Incl. Wall Time (microsec) per call 131 123 -9 -6.5%
Excl. Wall Time (microsec)168 165 -3 -1.8%
Incl. CPU (microsecs)265 249 -16 -6.0%
Incl. CPU (microsecs) per call 133 125 -8 -6.0%
Excl. CPU (microsec)106 104 -2 -1.9%
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)43,856 43,856 0 0.0%
Incl. PeakMemUse (bytes) per call 21,928 21,928 0 0.0%
Excl. PeakMemUse (bytes)9,288 9,288 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% -17 -1.1% -16 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -17.6% -2 -12.5% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% -11 -64.7% -11 -68.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -6 -35.3% -5 -31.2% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -14 -82.4% -14 -87.5% 0 N/A% 0 N/A%