Diff Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51a278c0bf3d5Run #51a279f421da5DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)689 619 -70 -10.2%
Incl. Wall Time (microsec) per call 345 310 -35 -10.2%
Excl. Wall Time (microsec)205 195 -10 -4.9%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 2,000 2,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)22,932 22,932 0 0.0%
Incl. MemUse (bytes) per call 11,466 11,466 0 0.0%
Excl. MemUse (bytes)1,124 1,124 0 0.0%
Incl. PeakMemUse (bytes)24,232 24,232 0 0.0%
Incl. PeakMemUse (bytes) per call 12,116 12,116 0 0.0%
Excl. PeakMemUse (bytes)5,224 5,224 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% -70 -1.4% 4,000 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -14.3% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -68 -97.1% 4,000 100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -2 -2.9% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -60 -85.7% 4,000 100.0% 0 N/A% 0 N/A%