Diff Report
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::addPsr4

Composer\Autoload\ClassLoader::addPsr4Run #538ce46e85e63Run #538ce4363dd76DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)148 159 11 7.4%
Incl. Wall Time (microsec) per call 3 3 0 7.4%
Excl. Wall Time (microsec)148 159 11 7.4%
Incl. CPU (microsecs)197 199 2 1.0%
Incl. CPU (microsecs) per call 4 4 0 1.0%
Excl. CPU (microsec)197 199 2 1.0%
Incl. MemUse (bytes)37,792 37,792 0 0.0%
Incl. MemUse (bytes) per call 771 771 0 0.0%
Excl. MemUse (bytes)37,792 37,792 0 0.0%
Incl. PeakMemUse (bytes)36,480 36,480 0 0.0%
Incl. PeakMemUse (bytes) per call 744 744 0 0.0%
Excl. PeakMemUse (bytes)36,480 36,480 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::addPsr40 N/A% 11 5.8% 2 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% 20 181.8% 15 750.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% -9 -81.8% -13 -650.0% 0 N/A% 0 N/A%