Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51a287416d8a8Run #51a287c51097cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)717 276 -441 -61.5%
Incl. Wall Time (microsec) per call 359 138 -221 -61.5%
Excl. Wall Time (microsec)379 187 -192 -50.7%
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)39,624 39,624 0 0.0%
Incl. MemUse (bytes) per call 19,812 19,812 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)42,640 42,640 0 0.0%
Incl. PeakMemUse (bytes) per call 21,320 21,320 0 0.0%
Excl. PeakMemUse (bytes)9,336 9,336 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% -441 -41.0% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-192 -43.5% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -302 -68.5% 0 N/A% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -139 -31.5% 0 N/A% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -249 -56.5% 0 N/A% 0 N/A% 0 N/A%