Diff Report
Run #519aac051ded1: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519aaadf29b61: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519aac051ded1Run #519aaadf29b61DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)620 915 295 47.6%
Incl. Wall Time (microsec) per call 310 458 148 47.6%
Excl. Wall Time (microsec)200 278 78 39.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 2,000 0 -2,000 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
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% 295 7.8% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function78 26.4% -4,000 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% 290 98.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 5 1.7% -4,000 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 217 73.6% 0 0.0% 0 N/A% 0 N/A%