Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0f0bfc62: 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 #550de0b43acdfRun #550de0f0bfc62DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)192 215 23 12.0%
Incl. Wall Time (microsec) per call 192 215 23 12.0%
Excl. Wall Time (microsec)18 29 11 61.1%
Incl. MemUse (bytes)31,624 31,624 0 0.0%
Incl. MemUse (bytes) per call 31,624 31,624 0 0.0%
Excl. MemUse (bytes)1,496 1,496 0 0.0%
Incl. PeakMemUse (bytes)28,280 28,280 0 0.0%
Incl. PeakMemUse (bytes) per call 28,280 28,280 0 0.0%
Excl. PeakMemUse (bytes)1,848 1,848 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% 23 4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 47.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::preHandle0 N/A% 23 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstance0 N/A% 7 30.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 17.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 1 4.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::register0 N/A% 0 0.0% 0 N/A% 0 N/A%