Diff Report
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519abc60afda3: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519abb02c8da6Run #519abc60afda3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,123 915 -208 -18.5%
Incl. Wall Time (microsec) per call 562 458 -104 -18.5%
Excl. Wall Time (microsec)315 279 -36 -11.4%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 2,001 2,001 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)22,628 22,628 0 0.0%
Incl. MemUse (bytes) per call 11,314 11,314 0 0.0%
Excl. MemUse (bytes)1,124 1,124 0 0.0%
Incl. PeakMemUse (bytes)23,648 23,648 0 0.0%
Incl. PeakMemUse (bytes) per call 11,824 11,824 0 0.0%
Excl. PeakMemUse (bytes)5,028 5,028 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% -208 -19.5% 4,001 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-36 -17.3% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -504 -242.3% 0 0.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 296 142.3% 4,001 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -172 -82.7% 4,001 100.0% 0 N/A% 0 N/A%