Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4

Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4Run #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)343 344 1 0.3%
Incl. Wall Time (microsec) per call 343 344 1 0.3%
Excl. Wall Time (microsec)111 109 -2 -1.8%
Incl. CPU (microsecs)344 344 0 0.0%
Incl. CPU (microsecs) per call 344 344 0 0.0%
Excl. CPU (microsec)68 64 -4 -5.9%
Incl. MemUse (bytes)35,056 35,056 0 0.0%
Incl. MemUse (bytes) per call 35,056 35,056 0 0.0%
Excl. MemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes)27,192 27,192 0 0.0%
Incl. PeakMemUse (bytes) per call 27,192 27,192 0 0.0%
Excl. PeakMemUse (bytes)560 560 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% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% -4 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::attachSynthetic0 N/A% 1 100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Composer\Autoload\ClassLoader::addPsr40 N/A% 3 300.0% 4 N/A% 0 N/A% 0 N/A%