Diff Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)405 375 -30 -7.4%
Incl. Wall Time (microsec) per call 203 188 -15 -7.4%
Excl. Wall Time (microsec)175 163 -12 -6.9%
Incl. CPU (microsecs)407 377 -30 -7.4%
Incl. CPU (microsecs) per call 204 189 -15 -7.4%
Excl. CPU (microsec)130 104 -26 -20.0%
Incl. MemUse (bytes)40,600 40,600 0 0.0%
Incl. MemUse (bytes) per call 20,300 20,300 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)38,928 38,976 48 0.1%
Incl. PeakMemUse (bytes) per call 19,464 19,488 24 0.1%
Excl. PeakMemUse (bytes)3,992 3,992 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% -30 -3.2% -30 -2.0% 0 0.0% 48 0.1%
Exclusive Metrics Diff for Current Function-12 -40.0% -26 -86.7% 0 N/A% 0 0.0%
Parent functions
drupal_classloader0 N/A% -36 -120.0% -36 -120.0% 0 N/A% 48 100.0%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 6 20.0% 6 20.0% 0 N/A% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -18 -60.0% -4 -13.3% 0 N/A% 48 100.0%