Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8ec49b0ec: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser

Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesserRun #54df8d322535aRun #54df8ec49b0ecDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,161 2,115 -46 -2.1%
Incl. Wall Time (microsec) per call 2,161 2,115 -46 -2.1%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. MemUse (bytes)227,120 227,120 0 0.0%
Incl. MemUse (bytes) per call 227,120 227,120 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)222,288 222,288 0 0.0%
Incl. PeakMemUse (bytes) per call 222,288 222,288 0 0.0%
Excl. PeakMemUse (bytes)1,560 1,560 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser0 N/A% -46 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::preHandle0 N/A% -46 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -40 -87.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstance0 N/A% -4 -8.7% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -3 -6.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::register0 N/A% 0 0.0% 0 N/A% 0 N/A%