Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4

Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4Run #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)397 300 -97 -24.4%
Incl. Wall Time (microsec) per call 397 300 -97 -24.4%
Excl. Wall Time (microsec)145 104 -41 -28.3%
Incl. CPU (microsecs)398 301 -97 -24.4%
Incl. CPU (microsecs) per call 398 301 -97 -24.4%
Excl. CPU (microsec)111 85 -26 -23.4%
Incl. MemUse (bytes)33,704 33,704 0 0.0%
Incl. MemUse (bytes) per call 33,704 33,704 0 0.0%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)20,304 20,304 0 0.0%
Incl. PeakMemUse (bytes) per call 20,304 20,304 0 0.0%
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% -97 -1.4% -97 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-41 -42.3% -26 -26.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -97 -100.0% -97 -100.0% 0 N/A% 0 N/A%
Child function
Composer\Autoload\ClassLoader::addPsr40 N/A% -56 -57.7% -71 -73.2% 0 N/A% 0 N/A%