Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser

Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesserRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)101,016 99,528 -1,488 -1.5%
Incl. Wall Time (microsec) per call 1,010 995 -15 -1.5%
Excl. Wall Time (microsec)2,678 2,687 9 0.3%
Incl. MemUse (bytes)6,173,600 6,176,800 3,200 0.1%
Incl. MemUse (bytes) per call 61,736 61,768 32 0.1%
Excl. MemUse (bytes)189,600 189,600 0 0.0%
Incl. PeakMemUse (bytes)5,556,800 5,564,800 8,000 0.1%
Incl. PeakMemUse (bytes) per call 55,568 55,648 80 0.1%
Excl. PeakMemUse (bytes)163,200 163,200 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% -1,488 -0.1% 3,200 0.1% 8,000 0.1%
Exclusive Metrics Diff for Current Function9 0.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::preHandle0 N/A% -1,488 -100.0% 3,200 100.0% 8,000 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -1,461 -98.2% 800 25.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::getInstance0 N/A% -93 -6.2% 2,400 75.0% 8,000 100.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 45 3.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::register0 N/A% 12 0.8% 0 0.0% 0 0.0%