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

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)245 262 17 6.9%
Incl. Wall Time (microsec) per call 123 131 9 6.9%
Excl. Wall Time (microsec)165 168 3 1.8%
Incl. CPU (microsecs)249 265 16 6.4%
Incl. CPU (microsecs) per call 125 133 8 6.4%
Excl. CPU (microsec)104 106 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 Function3 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%