Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::addPsr4

Composer\Autoload\ClassLoader::addPsr4Run #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)271 131 -140 -51.7%
Incl. Wall Time (microsec) per call 5 2 -3 -51.7%
Excl. Wall Time (microsec)271 131 -140 -51.7%
Incl. MemUse (bytes)42,344 42,344 0 0.0%
Incl. MemUse (bytes) per call 756 756 0 0.0%
Excl. MemUse (bytes)41,704 41,704 0 0.0%
Incl. PeakMemUse (bytes)26,168 26,168 0 0.0%
Incl. PeakMemUse (bytes) per call 467 467 0 0.0%
Excl. PeakMemUse (bytes)25,664 25,664 0 0.0%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::addPsr4 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::addPsr40 N/A% -140 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-140 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% -140 -100.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% 0 0.0% 0 N/A% 0 N/A%