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

Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4Run #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)364 539 175 48.1%
Incl. Wall Time (microsec) per call 364 539 175 48.1%
Excl. Wall Time (microsec)132 181 49 37.1%
Incl. CPU (microsecs)365 542 177 48.5%
Incl. CPU (microsecs) per call 365 542 177 48.5%
Excl. CPU (microsec)98 143 45 45.9%
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 Function49 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%