Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)383 396 13 3.4%
Incl. Wall Time (microsec) per call 192 198 7 3.4%
Excl. Wall Time (microsec)168 171 3 1.8%
Incl. CPU (microsecs)385 398 13 3.4%
Incl. CPU (microsecs) per call 193 199 7 3.4%
Excl. CPU (microsec)129 135 6 4.7%
Incl. MemUse (bytes)41,128 41,128 0 0.0%
Incl. MemUse (bytes) per call 20,564 20,564 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)43,920 43,920 0 0.0%
Incl. PeakMemUse (bytes) per call 21,960 21,960 0 0.0%
Excl. PeakMemUse (bytes)8,752 8,752 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% 13 0.1% 13 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 23.1% 6 46.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 12 92.3% 12 92.3% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 1 7.7% 1 7.7% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 10 76.9% 7 53.8% 0 N/A% 0 N/A%