Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)379 376 -3 -0.8%
Incl. Wall Time (microsec) per call 190 188 -2 -0.8%
Excl. Wall Time (microsec)166 164 -2 -1.2%
Incl. CPU (microsecs)382 379 -3 -0.8%
Incl. CPU (microsecs) per call 191 190 -2 -0.8%
Excl. CPU (microsec)142 114 -28 -19.7%
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)38,976 38,976 0 0.0%
Incl. PeakMemUse (bytes) per call 19,488 19,488 0 0.0%
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% -3 -0.6% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% -28 -933.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -2 -66.7% -3 -100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -1 -33.3% 25 833.3% 0 N/A% 0 N/A%