Diff Report
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4

Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4Run #53d435bff29d8Run #53d4352fc0c61DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)539 364 -175 -32.5%
Incl. Wall Time (microsec) per call 539 364 -175 -32.5%
Excl. Wall Time (microsec)181 132 -49 -27.1%
Incl. CPU (microsecs)542 365 -177 -32.7%
Incl. CPU (microsecs) per call 542 365 -177 -32.7%
Excl. CPU (microsec)143 98 -45 -31.5%
Incl. MemUse (bytes)37,976 37,976 0 0.0%
Incl. MemUse (bytes) per call 37,976 37,976 0 0.0%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)34,800 34,800 0 0.0%
Incl. PeakMemUse (bytes) per call 34,800 34,800 0 0.0%
Excl. PeakMemUse (bytes)648 648 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4 [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
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% -175 -6.6% -177 -5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-49 -28.0% -45 -25.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::attachSynthetic0 N/A% -175 -100.0% -177 -100.0% 0 N/A% 0 N/A%
Child function
Composer\Autoload\ClassLoader::addPsr40 N/A% -126 -72.0% -132 -74.6% 0 N/A% 0 N/A%