Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::addPsr4

Composer\Autoload\ClassLoader::addPsr4Run #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)199 187 -12 -6.0%
Incl. Wall Time (microsec) per call 4 4 -0 -6.0%
Excl. Wall Time (microsec)197 186 -11 -5.6%
Incl. CPU (microsecs)230 226 -4 -1.7%
Incl. CPU (microsecs) per call 5 5 -0 -1.7%
Excl. CPU (microsec)182 170 -12 -6.6%
Incl. MemUse (bytes)33,896 33,896 0 0.0%
Incl. MemUse (bytes) per call 692 692 0 0.0%
Excl. MemUse (bytes)33,112 33,112 0 0.0%
Incl. PeakMemUse (bytes)17,864 17,864 0 0.0%
Incl. PeakMemUse (bytes) per call 365 365 0 0.0%
Excl. PeakMemUse (bytes)17,864 17,864 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% -12 -0.4% -4 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -91.7% -12 -300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% -11 -91.7% -3 -75.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% -1 -8.3% -1 -25.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% -1 -8.3% 8 200.0% 0 N/A% 0 N/A%