Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4

Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4Run #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)397 317 -80 -20.2%
Incl. Wall Time (microsec) per call 397 317 -80 -20.2%
Excl. Wall Time (microsec)145 116 -29 -20.0%
Incl. CPU (microsecs)398 318 -80 -20.1%
Incl. CPU (microsecs) per call 398 318 -80 -20.1%
Excl. CPU (microsec)111 84 -27 -24.3%
Incl. MemUse (bytes)33,704 33,720 16 0.0%
Incl. MemUse (bytes) per call 33,704 33,720 16 0.0%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)20,304 20,224 -80 -0.4%
Incl. PeakMemUse (bytes) per call 20,304 20,224 -80 -0.4%
Excl. PeakMemUse (bytes)608 608 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% -80 -0.2% -80 -0.2% 16 0.0% -80 -0.0%
Exclusive Metrics Diff for Current Function-29 -36.2% -27 -33.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -80 -100.0% -80 -100.0% 16 100.0% -80 -100.0%
Child function
Composer\Autoload\ClassLoader::addPsr40 N/A% -51 -63.7% -53 -66.2% 16 100.0% -80 -100.0%